Girish Mahajan (Editor)

60000 (number)

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← 59999
  
60000

Cardinal
  
sixty thousand

Roman numeral
  
LX

60000
  
60001 →

Factorization
  
2× 3 × 5

Ordinal
  
60000th (sixty thousandth)

60,000 (sixty thousand) is the natural number that comes after 59,999 and before 60,001.

Selected numbers in the range 60000–69999

  • 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
  • 64000 – 403
  • 64009 – sum of the cubes of the first 22 positive integers
  • 64079 – Lucas number
  • 65023 – Carol number
  • 65025 – 2552, palindromic in base 11 (4494411)
  • 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 – 216, also 2↑↑4 using Knuth's up-arrow notation, smallest integer with exactly 17 divisors. palindromic in base 15 (1464115)
  • 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 three-term primes in arithmetic progression, (65521, 65539, 65557).
  • 65792 – Leyland number
  • 66012 – tribonacci number
  • 66047 – Kynea number
  • 66049 – 2572, palindromic in hexadecimal (1020116)
  • 66198 – Giuga number
  • 66666 – repdigit
  • 67081 – 2592, palindromic in base 6 (12343216)
  • 67607 – largest of five remaining Seventeen or Bust numbers in the Sierpiński problem
  • 67626 – pentagonal pyramidal number
  • 68000 – Motorola 68000, a processor used in Apple Macintosh computers before PowerPC (also 68k processor family)
  • 68008 – Motorola 68008, a processor used in Sinclair QL computer
  • 68020 – Motorola 68020, a processor used in Apple Macintosh computers before PowerPC
  • 68030 – Motorola 68030, a processor used in Apple Macintosh computers before PowerPC
  • 68040 – Motorola 68040, a processor used in Apple Macintosh computers before PowerPC
  • 68881 – Motorola 68881, a math coprocessor used in with 68020 and 68030
  • 68882 – Motorola 68881, a 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.

    • References

    60000 (number) Wikipedia
    (Text) CC BY-SA