The Natural Number 24

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Properties of the Number 24

• Because 24 is divisible by 2 ...
• 24 is an even number
• 24 has parity 0
• 24 is not an odd number

• Because 24 can be factored as 2 x 12 ...
• 24 is a composite number
• 24 is not a prime number

Alternative Representations of the Number 24

• Base 2 (binary): 11000
• Base 8 (octal): 30
• Base 16 (hexadecimal): 18

• Roman numeral: XXIV

• Words: twenty-four

Divisors of the Number 24

• 24 has 8 positive divisors: 1, 2, 3, 4, 6, 8, 12, 24
• The sum of the positive divisors is 60
• 24 has 7 proper divisors: 1, 2, 3, 4, 6, 8, 12
• The sum of the proper divisors is 36

• 24 is not a deficient number
• 24 is not a perfect number
• 24 is an abundant number since the sum of the proper divisors is greater than 24

More Properties of the Number 24

• 24 is not a square number
• 24 is not a cube number

• 24 is not a palindromic number

• 24 is not a Fibonacci number
• 24 is not a Lucas number