The Natural Number 455

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Properties of the Number 455

  • Because 455 is not divisible by 2 ...
    • 455 is an odd number
    • 455 has parity 1
    • 455 is not an even number
  • Because 455 can be factored as 5 x 91 ...
    • 455 is a composite number
    • 455 is not a prime number

Alternative Representations of the Number 455

  • Base 2 (binary): 111000111
  • Base 8 (octal): 707
  • Base 16 (hexadecimal): 1C7
  • Roman numeral: CDLV
  • Words: four hundred fifty-five

Divisors of the Number 455

  • 455 has 8 positive divisors: 1, 5, 7, 13, 35, 65, 91, 455
    • The sum of the positive divisors is 672
  • 455 has 7 proper divisors: 1, 5, 7, 13, 35, 65, 91
    • The sum of the proper divisors is 217
  • 455 is a deficient number since the sum of the proper divisors is less than 455
  • 455 is not a perfect number
  • 455 is not an abundant number

More Properties of the Number 455

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

6:40 pm, Thursday, March 30, 2017 (UTC; +0000)
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