Is 624 a deficient number and what is its deficiency?

Is 624 a deficient number?

Here we will explain and calculate if 624 is a deficient number and its deficiency if applicable.

624 is a deficient number if the sum of its proper divisors is less than 624.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 4 + 6 + 8 + 12 + 13 + 16 + 24 + 26 + 39 + 48 + 52 + 78 + 104 + 156 + 208 + 312 = 1112.

1112 is not less than 624. Therefore, 624 is not a deficient number.

The deficiency of 624 is 624 minus the sum of its proper divisors. Thus, the deficiency of 624 is 624 - 1112 = No Deficiency

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