The Natural Number 86

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Properties of the Number 86

  • Because 86 is divisible by 2 ...
    • 86 is an even number
    • 86 has parity 0
    • 86 is not an odd number
  • Because 86 can be factored as 2 x 43 ...
    • 86 is a composite number
    • 86 is not a prime number

Alternative Representations of the Number 86

  • Base 2 (binary): 1010110
  • Base 8 (octal): 126
  • Base 16 (hexadecimal): 56
  • Roman numeral: LXXXVI
  • Words: eighty-six

Divisors of the Number 86

  • 86 has 4 positive divisors: 1, 2, 43, 86
    • The sum of the positive divisors is 132
  • 86 has 3 proper divisors: 1, 2, 43
    • The sum of the proper divisors is 46
  • 86 is a deficient number since the sum of the proper divisors is less than 86
  • 86 is not a perfect number
  • 86 is not an abundant number

More Properties of the Number 86

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

9:45 am, Saturday, March 25, 2017 (UTC; +0000)
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