Is 976 a deficient number and what is its deficiency?

Is 976 a deficient number?

Here we will explain and calculate if 976 is a deficient number and its deficiency if applicable.

976 is a deficient number if the sum of its proper divisors is less than 976.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 8 + 16 + 61 + 122 + 244 + 488 = 946.

946 is less than 976. Therefore, 976 is a deficient number.

The deficiency of 976 is 976 minus the sum of its proper divisors. Thus, the deficiency of 976 is 976 - 946 = 30

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