The Natural Number 100

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Properties of the Number 100

  • Because 100 is divisible by 2 ...
    • 100 is an even number
    • 100 has parity 0
    • 100 is not an odd number
  • Because 100 can be factored as 2 x 50 ...
    • 100 is a composite number
    • 100 is not a prime number

Alternative Representations of the Number 100

  • Base 2 (binary): 1100100
  • Base 8 (octal): 144
  • Base 16 (hexadecimal): 64
  • Roman numeral: C
  • Words: one hundred

Divisors of the Number 100

  • 100 has 9 positive divisors: 1, 2, 4, 5, 10, 20, 25, 50, 100
    • The sum of the positive divisors is 217
  • 100 has 8 proper divisors: 1, 2, 4, 5, 10, 20, 25, 50
    • The sum of the proper divisors is 117
  • 100 is not a deficient number
  • 100 is not a perfect number
  • 100 is an abundant number since the sum of the proper divisors is greater than 100

More Properties of the Number 100

  • 100 is a square number (i.e., square of the natural number 10)
  • 100 is not a cube number
  • 100 is not a palindromic number
  • 100 is not a Fibonacci number
  • 100 is not a Lucas number

12:21 am, Monday, May 1, 2017 (UTC; +0000)
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