10000 (NUMBER)

'10000' ('ten thousand') is the natural number following 9999 and preceding 10001.

Contents

Name

In mathematics

In science

In time

In other fields

Selected 5-digit numbers (10001 - 99999)

Name

Many languages have a specific word for this number: In English it is a myriad, in Ancient Greek , in Aramaic , in Hebrew רבבה (''revava''), in Chinese (Mandarin wan, Cantonese maan6), in Japanese [man], in Korean [man], and in Thai หมื่น [meun]. It is often used to mean an indefinite very large number.
The Greek root was used in the earlier versions of the metric system in the form myria-.
The number can be written 10,000 (USA), 10 000 (transition metric), or 10•000 (with the dot raised to the middle of the zeroes; metric).

In mathematics

★ In scientific notation, it is written as '10⁴'.

★ It is also written as '1 E+4' (or as '1 E4')

★ It is the square of 100

★ It is the square root of 100 000 000

★ A myriagon is a polygon with '10,000 sides'.

★ 10 km, 10,000 m, or 1 E+4 m is equal to:

★
★ 6.2 miles

★
★ side of square with area 100 km²

★
★ radius of circle with area 314.16 km²

★ The classical Greeks used letters of the Greek alphabet to represent Greek numerals: they used a capital letter mu (M) to represent 10000, whose name in Greek is myriad.

★ '10⁴⁰⁰⁰⁰ = 10000¹⁰⁰⁰⁰' The value of a myriad to the power of itself, written (by the system of Apollonius of Perga) as a little M directly above a larger M.

In science

★ In anatomy, each neuron in the human brain is estimated to connect to '10,000 others'.

★ In astronomy,

★
★ asteroid Number: '10000 Myriostos', Provisional Designation: , Discovery Date: September 30, 1951 by A. G. Wilson :List of asteroids (9001-10000)

★ In climate, 'Summary of 10,000 Years' is one of several pages of the Climate Timeline Tool: Exploring Weather & Climate Change Through the Powers of 10 sponsored by the National Climatic Data Center of the National Oceanic & Atmospheric Administration. [1]

★ In computers, NASA to build '10,000-processor Linux computer' (it is actually a 10,240-processor) news NASA Project: Columbia

★ In geography,

★
★ 'Land of 10,000 Lakes' is the nickname for the state of Minnesota

★
★ 'Land of 10,000 Trails' or '10000trails.com' was originally created in 1999 by the TN/KY Lakes Area Coalition. This organization is made up of individuals in West Tennessee and West Kentucky who have an interest in seeing tourism grow by developing trails throughout their region. [2]

★
★ [3] have 10000 visits

★
★ 'Ten Thousand Islands National Wildlife Refuge' is situated in the lower end of the Fakahatchee and Picayune Strands of Big Cypress Swamp and west of Everglades National Park in Florida. [4]

★
★ 'Valley of Ten Thousand Smokes' in Alaska

★
★ There is no ZIP Code 10000, however 'ZIP Code 10001' to 10292 is New York City

★ In geology, a list of 'Largest Volcanic Eruptions in the Last 10,000 Years' [5]

★ In physics,

★
★ Myria is an obsolete prefix that denoted a factor of '10⁺⁴', 'ten thousand', or '10,000'.

★
★ Myrio is an obsolete prefix that denoted a factor of '10⁻⁴' or 'one ten-thousandth)'.

★
★ '10,000 hertz, 10 kilohertz'', or ''10 kHz' of the radio frequency spectrum falls in the very low frequency or VLF band and has a wavelength of 30 kilometres.

★
★ In orders of magnitude (speed), the speed of a fast neutron is '10,000 km/s'

★
★ In orders of magnitude (volume), the volume of '10,000 cubic kilometres' or '10,000 km³' equals 1 × 10¹³ m³. Lake Superior contains 12,232 cubic kilometres (km³) or 2,935 cubic miles of water.

★ In scientific units.

★
★ 10,000 square metres metres is one hectare

★ In Zoology, there are approximately '10,000' species of Birds.

In time

★ '10,000 BC', '10,000 BCE', or '10th millennium BC'

★ '10,000-year clock' or the Clock of the Long Now is a mechanical clock designed to keep time for 10,000 years.

In other fields

★ In art,

★
★ Xenophon, on his Retreat with the "'Ten Thousand'", first seeing the Sea, painting by Benjamin Haydon

★ In computer software,

★
★ 'Powers of Ten Thousand' is a technique for browsing a very large space, the macroscope, involves taking the visual device of Powers of Ten and compounding it, using the computer's ability to combine, change and display images interactively. [6] ACM

★
★ the 'Year 10,000 problem' is the collective name for all potential software bugs that will emerge as the need to express years with five digits arises.

★ In currency,

★
★ the new '10,000 Iraqi dinar' banknote has Abu Ali Hasan Ibn al-Haitham (known as Alhazen to medieval scholars in the West) on the front and Hadba Minaret on the back. [7] The old bill had a picture of Saddam Hussein and Samarra: Spiral Minaret- Al-Mawiya [8]

★
★ the Japanese '10,000 yen' banknote has a portrait of Fukuzawa Yukichi

★
★ the U.S. 'Ten Thousand Dollar Note' bill has a picture of Salmon P. Chase.

★ In film,

★
★ '''Ten Thousand Films / 10,000 films''' Documentary film production company [9] http://www.TenThousandFilms.com

★ In films,

★
★ '''10,000 Black Men Named George''' (2002) (TV) Overview from IMDb

★
★ '10,000 Bullets' reviews films that most review sites overlook. http://www.10kbullets.com

★
★ '''The Phantom from 10,000 Leagues''' (1956) Overview from IMDb

★
★ Vietnam: '''The Ten Thousand Day War''' (1980) (mini) Overview from IMDb

★ In finance, on March 29, 1999 the Dow Jones Industrial Average closed at 10,006.78 which was the first time the index closed above the '10,000 mark'.

★ In futurology, from Visions of the Future: 'The 10,000-Year Library' by Stewart Brand. Much of the information of the past--as well as the present--is endangered or lost forever. Underground rock vaults, "time mail," and a museum built around a 10,000 year clock are some of the ideas for assuring that vital information survives future crashes of civilizations. [10]

★ In games,

★
★ each of the nine Mahjong character suit tiles (1 to 9) represents 'ten thousand (wan) coins', or one hundred strings of one hundred coins.

★
★ 'Ten Thousand Year Ko' is a one of the rules of ko in the board game of Go [11]

★
★ 'Ten Thousand' is one name of a dice game that is also called farkle.

★ In game shows, '''The $10,000 Pyramid''' ran on television from 1973 to 1974

★ In handicrafts, 'Ten Thousand Villages' is a nonprofit program which provides vital, fair income to Third World people by marketing their handicrafts and telling their stories in North America. [12]

★ In history,

★
★ 'Army of 10,000' Sixty Day Troops, 1862-1863. American Civil War [13]

★
★ The 'Army of the Ten Thousand' were a group of Ancient Greek mercenaries who marched against the Persian Shah Artaxerxes II

★
★ The Goddess can appear as the "'Lady of the Ten Thousand Names'", as did Isis who was called 'Isis of Ten Thousand Names'

★
★ Katyn Massacre - "'The Lost 10,000'" by Louis FitzGibbon from The Journal of Historical Review - the killing of Polish prisoners of war by the Soviets in 1940.

★
★ 'The Ten thousand martyrs' from The Catholic Encyclopedia

★
★ the Persian Immortals were also called the 'Ten Thousand' or '10,000 Immortals', so named because their number of 10,000 was immediately reestablished after every loss.

★
★ 'The 10,000 Day War: Vietnam' by Michael MacLear ISBN 0-312-79094-5 also alternate titles 'The ten thousand day war : Vietnam, 1945-1975' (10,000 days is 27.4 years)

★
★ 'Tomb of Ten Thousand Soldiers' - defeat of the Tang Dynasty army of China in the Nanzhao kingdom in 751

★ In language,

★
★ the Chinese, Japanese, and Korean phrase "'live for ten thousand years'" was used to bless emperors in East Asia.

★
★ the words in the Interlingua-English Dictionary are all drawn from 10000 roots.

★
★ Μύριοι is an Ancient Greek name for 10000 taken into the modern European languages as 'myriad'. Hebrew, Chinese, Japanese and Korean have words with the same meaning.

★ In law, 'Section 9-10.000' of the United States Attorneys' Manual deals with capital crime [14]

★ In literature,

★
★ Man'yōshū (万葉集 ''Man'yōshū'', "'Collection of Ten Thousand Leaves'") is the oldest existing, and most highly revered, collection of Japanese poetry

★
★ '''Ten Thousand a Year''' 1839 by Samuel Warren

★
★ '''Ten Thousand a Year''' 1883?. A Drama, in Three Acts. Adapted from the celebrated novel of the same name, by the author of the ''Diary of a Physician'', and arranged for the stage, by Richard Brinsley Peake [15]

★
★ 'Ten Thousand Monkeys' is a web publisher - "10,000 monkeys at 10,000 typewriters banging out the best in short fiction." http://m10k.net/

★
★ '''The Ten Thousand: A Novel of Ancient Greece''' by Michael Curtis Ford. 2001. ISBN 0-312-26946-3 Historic fiction.

★
★ '''The World of the Ten Thousand Things: Poems 1980-1990''' by Charles Wright ISBN 0-374-29293-0 ISBN 0-374-52326-6

★
★ '''Ten Thousand Lovers''' by Edeet Ravel ISBN 0-06-056562-4

★ In museum, 'The Museum of 10,000 Wonderful Things' is in London [16]

★ In music,

★
★ '''10,000 Days''' is the title of the fourth studio album by Tool [17]

★
★ '''Ten Thousand Fists''' is an album by Disturbed. [18]

★
★ '''10 000 Hz Legend''' album by Air 2001

★
★ '10,000 Maniacs' is a US rock band.

★
★ '"10,000 Men"' is a song by Bob Dylan [19]

★
★ '"Ten Thousand Men of Harvard and Harvardiana"' is a fight song of Harvard University

★
★ '"10,000 promises"' is a song by the Backstreet Boys [20]

★
★ '"The Ten Thousand"' is an indie rock band from Saint Louis[www.myspace.com/thetenthousand]

★
★ '10,000 Promises.' is a Japanese popular music group

★
★ '10,000 Things' is a band in the United Kingdom

★
★ '10,000 Lakes Festival' is a music and camping festival in Minnesota. [21]

★ In philosophy, Lao Zi writes about "'ten thousand things'" in the Tao Te Ching In Zen Buddhism, the "10,000 Things" is a term meaning all of phenomenal reality. [22]

★ In physical fitness, '10,000 Steps Program' is a walking exercise and health program. Walking 10,000 steps is the approximate equivalent of walking 5 miles. [23]

★ In psychology, 'Ten Thousand Dreams Interpreted', or what's in a dream: a scientific and practical, by Miller, Gustavus Hindman (1857-1929). Project Gutenberg download

★ In regional planning, '10,000 Friends of Pennsylvania' is an alliance of organizations and individuals committed to promoting land use policies and actions that will enable Pennsylvania to strengthen its diverse urban, suburban, and rural communities and reduce sprawl.

★ In religion,

★
★ the Bible,

★
★
★ has 41 references to "'ten thousand'" in a search plus 11 more for "'ten thousands'" in another search for a total of 52 references in the King James Version.

★
★
★ '10,000 Prophets' includes quote from Jude 1:14 And Enoch also, the seventh from Adam, prophesied of these, saying, Behold, the Lord cometh with 'ten thousands of his saints',... The Epistle of Jude

★
★
★ Revelation 5:11 "And I beheld, and I heard the voice of many angels round about the throne and the beasts and the elders: and the number of them was 'ten thousand times ten thousand', and thousands of thousands;" (KJV) The Apocalypse of John

★
★ Buddhism,

★
★
★ 'The City of Ten Thousand Buddhas' is a branch of the Dharma Realm Buddhist Association (DRBA). [24]

★
★
★ 'Temple of 10,000 Buddhas' or 'Monastery of 10,000 Buddhas' is in Hong Kong [25] [26]

★
★ hymn, 'Ten thousand times ten thousand' [27]

★
★
★ "Ten thousand ages in Thy sight/Are like an evening gone"

★ In sports,

★
★ In athletics, '10,000 metres', '10 kilometres', '10 km', or '10K' (6.2 miles) is the final standard track event in a long-distance track event and a distance in other racing events such as running, cycling and skiing. Example: Statesman Capitol 10,000

★
★ In bicycle racing, annual 'Tour of 10,000 Lakes Stage Race' in Minneapolis, Minnesota [28]

★
★ In baseball, on July 15, 2007 the Philadelphia Phillies became the first team in professional sports' history to lose 10,000 games.

Selected 5-digit numbers (10001 - 99999)

★ '10033' - a character from the fictional Vlog series Lonelygirl15

★ '10201' - palindromic square

★ '10206' - pentagonal pyramidal number

★ '10223' - one of nine remaining Seventeen or Bust numbers in the Sierpinski problem

★ '10239' - Woodall number

★ '10267' - cuban prime

★ '10301' - palindromic prime

★ '10333' - star prime

★ '10416' - square pyramidal number

★ '10425' - octahedral number

★ '10501' - palindromic prime

★ '10570' - weird number

★ '10585' - Carmichael number

★ '10601' - palindromic prime

★ '10609' - tribonacci number

★ '10646' - ISO 10646 is the standard for Unicode

★ '10660' - tetrahedral number

★ '10671' - tetranacci number

★ '10744' - amicable number with 10856

★ '10752' - the second 16-bit word of a TIFF file if the byte order marker is misunderstood

★ '10792' - weird number

★ '10800' - number of bricks used for the ''uttaravedi'' in the Agnicayana ritual

★ '10837' - star prime

★ '10856' - amicable number with 10744

★ '10905' - Wedderburn-Etherington number

★ '10946' - Fibonacci number, Markov number

★ '10989' - reverses when multiplied by 9

★ '10990' - weird number

★ '11025' - sum of the cubes of the first 14 positive integers

★ '11311' - palindromic prime

★ '11368' - pentagonal pyramidal number

★ '11410' - weird number

★ '11411' - palindromic prime

★ '11440' - square pyramidal number

★ '11480' - tetrahedral number

★ '11605' - smallest integer to start a run of five consecutive integers with the same number of divisors

★ '11690' - weird number

★ '11719' - cuban prime

★ '11726' - octahedral number

★ '12097' - cuban prime

★ '12110' - weird number

★ '12198' - semi-meandric number

★ '12285' - amicable number with 14595

★ '12287' - Thabit number

★ '12321' - palindromic square

★ '12341' - tetrahedral number

★ '12421' - palindromic prime

★ '12529' - square pyramidal number

★ '12530' - weird number

★ '12670' - weird number

★ '12721' - palindromic prime

★ '12726' - Ruth-Aaron number

★ '12758' - largest number that cannot be expressed as the sum of distinct cubes

★ '12821' - palindromic prime

★ '13244' - tetrahedral number

★ '13267' - cuban prime

★ '13131' - octahedral number

★ '13331' - palindromic prime

★ '13370' - weird number

★ '13510' - weird number

★ '13669' - cuban prime

★ '13685' - square pyramidal number

★ '13790' - weird number

★ '13820' - meandric number, open meandric number

★ '13831' - palindromic prime

★ '13860' - Pell number

★ '13930' - weird number

★ '13931' - palindromic prime

★ '13950' - pentagonal pyramidal number

★ '14190' - tetrahedral number

★ '14200' - number of n-Queens Problem solutions for n = 12,

★ '14341' - palindromic prime

★ '14400' - sum of the cubes of the first 15 positive integers

★ '14641' - palindromic square

★ '14644' - octahedral number

★ '14701' - Markov number

★ '14741' - palindromic prime

★ '14770' - weird number

★ '14595' - amicable number with 12285

★ '14910' - square pyramidal number

★ '14976' - chiliagonal number

★ '15180' - tetrahedral number

★ '15376' - pentagonal pyramidal number

★ '15387' - Zeisel number

★ '15451' - palindromic prime

★ '15511' - Motzkin number

★ '15551' - palindromic prime

★ '15610' - weird number

★ '15625' - $5^6$

★ '15841' - Carmichael number

★ '15890' - weird number

★ '16030' - weird number

★ '16061' - palindromic prime

★ '16091' - strobogrammatic prime

★ '16127' - Carol number

★ '16206' - square pyramidal number

★ '16269' - octahedral number

★ '16310' - weird number

★ '16361' - palindromic prime

★ '16384' - $2^\{14\}$

★ '16843' - Wolstenholme prime

★ '16561' - palindromic prime

★ '16580' - Leyland number

★ '16639' - Kynea number

★ '16651' - cuban prime

★ '16661' - palindromic prime

★ '16730' - weird number

★ '16796' - Catalan number

★ '16807' - $7^5$

★ '16870' - weird number

★ '16896' - pentagonal pyramidal number

★ '17163' - the largest number that is not the sum of the squares of distinct primes

★ '17272' - weird number

★ '17296' - amicable number with 18416

★ '17344' - Kaprekar number

★ '17471' - palindromic prime

★ '17570' - weird number

★ '17575' - square pyramidal number

★ '17711' - Fibonacci number

★ '17971' - palindromic prime

★ '17990' - weird number

★ '18010' - octahedral number

★ '18181' - palindromic prime, strobogrammatic prime

★ '18410' - weird number

★ '18416' - amicable number with 17296

★ '18481' - palindromic prime

★ '18496' - sum of the cubes of the first 16 positive integers

★ '18600' - harmonic divisor number

★ '18620' - harmonic divisor number

★ '18785' - Leyland number

★ '18830' - weird number

★ '18970' - weird number

★ '19019' - square pyramidal number

★ '19249' - one of nine remaining Seventeen or Bust numbers in the Sierpinski problem

★ '19390' - weird number

★ '19391' - palindromic prime

★ '19441' - cuban prime

★ '19455' - smallest integer that can't be expressed as a sum of fewer than 548 ninth powers

★ '19513' - tribonacci number

★ '19600' - $140^2$, tetrahedral number

★ '19609' - first prime followed by a prime gap of over fifty

★ '19670' - weird number

★ '19683' - $3^9$

★ '19871' - octahedral number

★ '19891' - palindromic prime

★ '19927' - cuban prime

★ '19991' - palindromic prime

★ '20000' - round number; also in the title of Jules Verne's novel ''20,000 Leagues Under The Sea''

★ '20081' - Motorola 68K instruction for no operation (NOP)

★ '20160' - the smallest order belonging to two non-isomorphic simple groups: the alternating group A₈ and the Chevalley group ''A''₂(4)

★ '20161' - the largest integer that can't be expressed as a sum of two abundant numbers

★ '20230' - pentagonal pyramidal number

★ '20412' - Leyland number

★ '20540' - square pyramidal number

★ '20569' - tetranacci number

★ '20965' - chiliagonal number

★ '21147' - Bell number

★ '21181' - one of nine remaining Seventeen or Bust numbers in the Sierpinski problem

★ '21856' - octahedral number

★ '22050' - pentagonal pyramidal number

★ '22140' - square pyramidal number

★ '22222' - Kaprekar number

★ '22447' - cuban prime

★ '22527' - Woodall number

★ '22699' - one of nine remaining Seventeen or Bust numbers in the Sierpinski problem

★ '23401' - Leyland number

★ '23409' - sum of the cubes of the first 17 positive integers

★ '23497' - cuban prime

★ '23821' - square pyramidal number

★ '23969' - octahedral number

★ '23976' - pentagonal pyramidal number

★ '24211' - Zeisel number

★ '24571' - cuban prime

★ '24631' - Wedderburn-Etherington number

★ '24737' - one of nine remaining Seventeen or Bust numbers in the Sierpinski problem

★ '25011' - the first composite number that in base 10 remains composite after any insertion of a digit

★ '25085' - Zeisel number

★ '25117' - cuban prime

★ '25205' - largest number whose factorial is less than 10¹⁰⁰⁰⁰⁰

★ '25585' - square pyramidal number

★ '26214' - octahedral number

★ '26227' - cuban prime

★ '26861' - smallest number below which there are more primes of the form 4k + 1 than of the form 4k + 3

★ '27434' - square pyramidal number

★ '27559' - Zeisel number

★ '27720' - smallest number divisible by the numbers 1 to 12 (there is no smaller number divisible by the numbers 1 to 11)

★ '27846' - harmonic divisor number

★ '27952' - chiliagonal number

★ '28158' - pentagonal pyramidal number

★ '28374' - smallest integer to start a run of six consecutive integers with the same number of divisors

★ '28595' - octahedral number

★ '28657' - Fibonacci number, Markov number

★ '29241' - sum of the cubes of the first 18 positive integers

★ '29341' - Carmichael number

★ '29370' - square pyramidal number

★ '30000' - round number

★ '30029' - primorial prime

★ '30030' - primorial

★ '30240' - harmonic divisor number

★ '30420' - pentagonal pyramidal number

★ '30694' - open meandric number

★ '31116' - octahedral number

★ '31337' - cousin prime, pronounced ''elite'', an alternate way to spell ''1337'', an obfuscated alphabet made with numbers and punctuation, known and used in the gamer, hacker and BBS cultures.

★ '31395' - square pyramidal number

★ '31397' - prime number followed by primal prime gap of 72.

★ '31929' - Zeisel number

★ '32760' - harmonic divisor number

★ '32761' - $181^2$, centered hexagonal number

★ '32767' - $2^\{15\}\; -\; 1$, largest positive value for a signed (two's complement) 16-bit integer on a computer.

★ '32768' - $2^\{15\}$, maximum absolute value of a negative value for a signed (two's complement) 16-bit integer on a computer.

★ '32800' - pentagonal pyramidal number

★ '32993' - Leyland number

★ '33461' - Pell number, Markov number

★ '33511' - square pyramidal number

★ '33661' - one of nine remaining Seventeen or Bust numbers in the Sierpinski problem

★ '33781' - octahedral number

★ '34483' - cousin prime, strong prime

★ '34487' - cousin prime

★ '34499' - twin prime

★ '34501' - twin prime

★ '35720' - square pyramidal number

★ '35840' - number of ounces in a long ton (2,240 pounds)

★ '35890' - tribonacci number

★ '35899' - alternating factorial

★ '35937' - chiliagonal number

★ '36100' - sum of the cubes of the first 19 positive integers

★ '36594' - octahedral number

★ '37378' - semi-meandric number

★ '37666' - Markov number

★ '37926' - pentagonal pyramidal number

★ '38024' - square pyramidal number

★ '38962' - Kaprekar number

★ '39559' - octahedral number

★ '39648' - tetranacci number

★ '40000' - round number

★ '40320' - smallest factorial that is not a highly composite number

★ '40425' - square pyramidal number

★ '40678' - pentagonal pyramidal number

★ '40804' - palindromic square

★ '41041' - Carmichael number

★ '41616' - triangular square number

★ '41835' - Motzkin number

★ '42680' - octahedral number

★ '42925' - square pyramidal number

★ '43261' - Markov number

★ '43560' - pentagonal pyramidal number

★ '43691' - Wagstaff prime

★ '44100' - sum of the cubes of the first 20 positive integers, sampling rate of Red Book-compliant audio compact disks

★ '44920' - chiliagonal number

★ '44944' - palindromic square

★ '45360' - first number to have 100 factors (including 1 and itself)

★ '46233' - sum of the first eight factorials

★ '46368' - Fibonacci number

★ '46656' - $6^6$, 6@2 using super-exponentiation

★ '46657' - Carmichael number

★ '46664' - Nelson Mandela's prisoner number

★ '47058' - primary pseudoperfect number

★ '49151' - Woodall number

★ '49726' - pentagonal pyramidal number

★ '50000' - round number

★ '50625' - smallest fourth power that can be expressed as the sum of only 5 distinct fourth powers

★ '51641' - Markov number

★ '52375' - Address of the office building in the Counter-Strike map cs office

★ '52633' - Carmichael number

★ '53016' - pentagonal pyramidal number

★ '53361' - sum of the cubes of the first 21 positive integers

★ '54205' - Zeisel number

★ '54748' - equal to the sum of the fifth powers of its digits

★ '54901' - chiliagonal number

★ '55440' - colossally abundant number

★ '55459' - one of nine remaining Seventeen or Bust numbers in the Sierpinski problem

★ '55860' - harmonic divisor number

★ '56011' - Wedderburn-Etherington number

★ '56448' - pentagonal pyramidal number

★ '58367' - smallest integer that can't be expressed as a sum of fewer than 1079 tenth powers

★ '58786' - Catalan number

★ '59049' - $3^\{10\}$

★ '59081' - Zeisel number

★ '60000' - round number

★ '60049' - Leyland number

★ '62210' - Markov number

★ '62745' - Carmichael number

★ '63020' - amicable number with 76084

★ '63360' - inches in a mile

★ '63750' - pentagonal pyramidal number

★ '63973' - Carmichael number

★ '64009' - sum of the cubes of the first 22 positive integers

★ '65023' - Carol number

★ '65279' - Unicode code point for byte order mark

★ '65534' - Unicode code point guaranteed not to be a character

★ '65535' - largest value for an unsigned 16-bit integer on a computer.

★ '65536' - $2^\{16\}$, also 2↑↑4 using Knuth's up-arrow notation, smallest integer with exactly 17 divisors

★ '65536' - The most rows that Microsoft Excel can accept in a single worksheet.

★ '65537' - Fermat prime

★ '65539' - the 6544th prime number, and both 6544 and 65539 have digital root of 1; a regular prime; a larger member of a twin prime pair; a smaller member of a cousin prime pair; a happy prime; a weak prime; a middle member of a prime triplet, (65537, 65539, 65543); a middle member of a 3-term primes in arithmetic progression, (65521, 65539, 65557).

★ '65792' - Leyland number

★ '65880' - chiliagonal number

★ '66012' - tribonacci number

★ '66047' - Kynea number

★ '66198' - Giuga number

★ '67607' - largest of nine remaining Seventeen or Bust numbers in the Sierpinski problem

★ '67626' - pentagonal pyramidal number

★ '68000' - processor used in Apple Macintosh computers before PowerPC (also 68K processor family)

★ '68020' - processor used in Apple Macintosh computers before PowerPC

★ '68030' - processor used in Apple Macintosh computers before PowerPC

★ '68040' - processor used in Apple Macintosh computers before PowerPC

★ '68881' - math coprocessor used in with 68020 and 68030

★ '68882' - math coprocessor used in with 68020 and 68030

★ '69105' - Infocom in-joke

★ '69632' - Leyland number

★ '69696' - square of 264; only known palindromic square that can be expressed as the sum of a pair of twin primes: 69696 = 34847 + 34849.

★ '70000' - round number

★ '71656' - pentagonal pyramidal number

★ '73712' - number of n-Queens Problem solutions for n = 13,

★ '74205' - registry number of the USS Defiant on ''Star Trek Deep Space Nine''

★ '74656' - registry number of the USS Voyager on ''Star Trek Voyager''

★ '75025' - Fibonacci number, Markov number

★ '75361' - Carmichael number

★ '76084' - amicable number with 63020

★ '76176' - sum of the cubes of the first 23 positive integers

★ '76424' - tetranacci number

★ '77778' - Kaprekar number

★ '77857' - chiliagonal number

★ '78125' - $5^7$

★ '78557' - conjectured to be the smallest Sierpinski number

★ '80000' - round number

★ '80286' - model number of the Intel 80286 chip

★ '80386' - model number of the Intel 80386 chip

★ '80486' - model number of the Intel 80486 chip

★ '80782' - Pell number

★ '82656' - Kaprekar number

★ '86400' - seconds in a day; 28801-gonal number; highly powerful number; solution to Singmaster's problem when n = 11

★ '87360' - unitary perfect number

★ '90000' - sum of the cubes of the first 24 positive integers

★ '90625' - the only five-digit automorphic number

★ '90832' - chiliagonal number

★ '93312' - Leyland number

★ '94932' - Leyland number

★ '95121' - Kaprekar number

★ '96557' - Markov number

★ '99999' - Kaprekar number