Is 568 a deficient number and what is its deficiency?

Is 568 a deficient number?

Here we will explain and calculate if 568 is a deficient number and its deficiency if applicable.

568 is a deficient number if the sum of its proper divisors is less than 568.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 8 + 71 + 142 + 284 = 512.

512 is less than 568. Therefore, 568 is a deficient number.

The deficiency of 568 is 568 minus the sum of its proper divisors. Thus, the deficiency of 568 is 568 - 512 = 56

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