The Natural Number 249

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Properties of the Number 249

  • Because 249 is not divisible by 2 ...
    • 249 is an odd number
    • 249 has parity 1
    • 249 is not an even number
  • Because 249 can be factored as 3 x 83 ...
    • 249 is a composite number
    • 249 is not a prime number

Alternative Representations of the Number 249

  • Base 2 (binary): 11111001
  • Base 8 (octal): 371
  • Base 16 (hexadecimal): F9
  • Roman numeral: CCXLIX
  • Words: two hundred forty-nine

Divisors of the Number 249

  • 249 has 4 positive divisors: 1, 3, 83, 249
    • The sum of the positive divisors is 336
  • 249 has 3 proper divisors: 1, 3, 83
    • The sum of the proper divisors is 87
  • 249 is a deficient number since the sum of the proper divisors is less than 249
  • 249 is not a perfect number
  • 249 is not an abundant number

More Properties of the Number 249

  • 249 is not a square number
  • 249 is not a cube number
  • 249 is not a palindromic number
  • 249 is not a Fibonacci number
  • 249 is not a Lucas number

7:04 am, Tuesday, May 23, 2017 (UTC; +0000)
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