Is 4008 a deficient number and what is its deficiency?

Is 4008 a deficient number?

Here we will explain and calculate if 4008 is a deficient number and its deficiency if applicable.

4008 is a deficient number if the sum of its proper divisors is less than 4008.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 4 + 6 + 8 + 12 + 24 + 167 + 334 + 501 + 668 + 1002 + 1336 + 2004 = 6072.

6072 is not less than 4008. Therefore, 4008 is not a deficient number.

The deficiency of 4008 is 4008 minus the sum of its proper divisors. Thus, the deficiency of 4008 is 4008 - 6072 = No Deficiency

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