Is 2478 a deficient number and what is its deficiency?

Is 2478 a deficient number?

Here we will explain and calculate if 2478 is a deficient number and its deficiency if applicable.

2478 is a deficient number if the sum of its proper divisors is less than 2478.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 6 + 7 + 14 + 21 + 42 + 59 + 118 + 177 + 354 + 413 + 826 + 1239 = 3282.

3282 is not less than 2478. Therefore, 2478 is not a deficient number.

The deficiency of 2478 is 2478 minus the sum of its proper divisors. Thus, the deficiency of 2478 is 2478 - 3282 = No Deficiency

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