The Natural Number 278

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Properties of the Number 278

  • Because 278 is divisible by 2 ...
    • 278 is an even number
    • 278 has parity 0
    • 278 is not an odd number
  • Because 278 can be factored as 2 x 139 ...
    • 278 is a composite number
    • 278 is not a prime number

Alternative Representations of the Number 278

  • Base 2 (binary): 100010110
  • Base 8 (octal): 426
  • Base 16 (hexadecimal): 116
  • Roman numeral: CCLXXVIII
  • Words: two hundred seventy-eight

Divisors of the Number 278

  • 278 has 4 positive divisors: 1, 2, 139, 278
    • The sum of the positive divisors is 420
  • 278 has 3 proper divisors: 1, 2, 139
    • The sum of the proper divisors is 142
  • 278 is a deficient number since the sum of the proper divisors is less than 278
  • 278 is not a perfect number
  • 278 is not an abundant number

More Properties of the Number 278

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

4:22 am, Wednesday, May 24, 2017 (UTC; +0000)
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