Is 2600 a deficient number and what is its deficiency?

Is 2600 a deficient number?

Here we will explain and calculate if 2600 is a deficient number and its deficiency if applicable.

2600 is a deficient number if the sum of its proper divisors is less than 2600.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 8 + 10 + 13 + 20 + 25 + 26 + 40 + 50 + 52 + 65 + 100 + 104 + 130 + 200 + 260 + 325 + 520 + 650 + 1300 = 3910.

3910 is not less than 2600. Therefore, 2600 is not a deficient number.

The deficiency of 2600 is 2600 minus the sum of its proper divisors. Thus, the deficiency of 2600 is 2600 - 3910 = No Deficiency

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