Is 566 a deficient number and what is its deficiency?

Is 566 a deficient number?

Here we will explain and calculate if 566 is a deficient number and its deficiency if applicable.

566 is a deficient number if the sum of its proper divisors is less than 566.

The sum of its proper divisors is calculated as follows: 1 + 2 + 283 = 286.

286 is less than 566. Therefore, 566 is a deficient number.

The deficiency of 566 is 566 minus the sum of its proper divisors. Thus, the deficiency of 566 is 566 - 286 = 280

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