Is 3278 a deficient number and what is its deficiency?

Is 3278 a deficient number?

Here we will explain and calculate if 3278 is a deficient number and its deficiency if applicable.

3278 is a deficient number if the sum of its proper divisors is less than 3278.

The sum of its proper divisors is calculated as follows: 1 + 2 + 11 + 22 + 149 + 298 + 1639 = 2122.

2122 is less than 3278. Therefore, 3278 is a deficient number.

The deficiency of 3278 is 3278 minus the sum of its proper divisors. Thus, the deficiency of 3278 is 3278 - 2122 = 1156

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