The Natural Number 64

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Properties of the Number 64

  • Because 64 is divisible by 2 ...
    • 64 is an even number
    • 64 has parity 0
    • 64 is not an odd number
  • Because 64 can be factored as 2 x 32 ...
    • 64 is a composite number
    • 64 is not a prime number

Alternative Representations of the Number 64

  • Base 2 (binary): 1000000
  • Base 8 (octal): 100
  • Base 16 (hexadecimal): 40
  • Roman numeral: LXIV
  • Words: sixty-four

Divisors of the Number 64

  • 64 has 7 positive divisors: 1, 2, 4, 8, 16, 32, 64
    • The sum of the positive divisors is 127
  • 64 has 6 proper divisors: 1, 2, 4, 8, 16, 32
    • The sum of the proper divisors is 63
  • 64 is a deficient number since the sum of the proper divisors is less than 64
  • 64 is not a perfect number
  • 64 is not an abundant number

More Properties of the Number 64

  • 64 is a square number (i.e., square of the natural number 8)
  • 64 is a cube number (i.e., cube of the natural number 4)
  • 64 is not a palindromic number
  • 64 is not a Fibonacci number
  • 64 is not a Lucas number

4:17 am, Thursday, March 23, 2017 (UTC; +0000)
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