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Properties of the Number 16
 Because 16 is divisible by 2 ...
 16 is an even number
 16 has parity 0
 16 is not an odd number
 Because 16 can be factored as 2 x 8 ...
 16 is a composite number
 16 is not a prime number
Alternative Representations of the Number 16
 Base 2 (binary): 10000
 Base 8 (octal): 20
 Base 16 (hexadecimal): 10
Divisors of the Number 16
 16 has 5 positive divisors:
1, 2, 4, 8, 16
 The sum of the positive divisors is 31
 16 has 4 proper divisors:
1, 2, 4, 8
 The sum of the proper divisors is 15
 16 is a deficient number since the sum of the proper divisors is less than 16
 16 is not a perfect number
 16 is not an abundant number
More Properties of the Number 16
 16 is a square number (i.e., square of the natural number 4)
 16 is not a cube number
 16 is not a palindromic number
 16 is not a Fibonacci number
 16 is not a Lucas number
