Is 3380 a deficient number and what is its deficiency?

Is 3380 a deficient number?

Here we will explain and calculate if 3380 is a deficient number and its deficiency if applicable.

3380 is a deficient number if the sum of its proper divisors is less than 3380.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 10 + 13 + 20 + 26 + 52 + 65 + 130 + 169 + 260 + 338 + 676 + 845 + 1690 = 4306.

4306 is not less than 3380. Therefore, 3380 is not a deficient number.

The deficiency of 3380 is 3380 minus the sum of its proper divisors. Thus, the deficiency of 3380 is 3380 - 4306 = No Deficiency

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