The Natural Number 144 :: Numbers.DAResler.net (original) (raw)

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Properties of the Number 144

• Because 144 is divisible by 2 ...
  • 144 is an even number
  • 144 has parity 0
  • 144 is not an odd number
• Because 144 can be factored as 2 x 72 ...
  • 144 is a composite number
  • 144 is not a prime number

Alternative Representations of the Number 144

• Base 2 (binary): 10010000
• Base 8 (octal): 220
• Base 16 (hexadecimal): 90
• Roman numeral: CXLIV
• Words: one hundred forty-four

Divisors of the Number 144

• 144 has 15 positive divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
  • The sum of the positive divisors is 403
• 144 has 14 proper divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72
  • The sum of the proper divisors is 259
• 144 is not a deficient number
• 144 is not a perfect number
• 144 is an abundant number since the sum of the proper divisors is greater than 144

More Properties of the Number 144

• 144 is a square number (i.e., square of the natural number 12)
• 144 is not a cube number
• 144 is not a palindromic number
• 144 is a Fibonacci number
• 144 is not a Lucas number