The Natural Number 404

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Properties of the Number 404

  • Because 404 is divisible by 2 ...
    • 404 is an even number
    • 404 has parity 0
    • 404 is not an odd number
  • Because 404 can be factored as 2 x 202 ...
    • 404 is a composite number
    • 404 is not a prime number

Alternative Representations of the Number 404

  • Base 2 (binary): 110010100
  • Base 8 (octal): 624
  • Base 16 (hexadecimal): 194
  • Roman numeral: CDIV
  • Words: four hundred four

Divisors of the Number 404

  • 404 has 6 positive divisors: 1, 2, 4, 101, 202, 404
    • The sum of the positive divisors is 714
  • 404 has 5 proper divisors: 1, 2, 4, 101, 202
    • The sum of the proper divisors is 310
  • 404 is a deficient number since the sum of the proper divisors is less than 404
  • 404 is not a perfect number
  • 404 is not an abundant number

More Properties of the Number 404

  • 404 is not a square number
  • 404 is not a cube number
  • 404 is a palindromic number (i.e., the digits are the same forwards and backwards)
  • 404 is not a Fibonacci number
  • 404 is not a Lucas number

4:19 am, Thursday, March 23, 2017 (UTC; +0000)
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