Is 510 a deficient number and what is its deficiency?

Is 510 a deficient number?

Here we will explain and calculate if 510 is a deficient number and its deficiency if applicable.

510 is a deficient number if the sum of its proper divisors is less than 510.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 5 + 6 + 10 + 15 + 17 + 30 + 34 + 51 + 85 + 102 + 170 + 255 = 786.

786 is not less than 510. Therefore, 510 is not a deficient number.

The deficiency of 510 is 510 minus the sum of its proper divisors. Thus, the deficiency of 510 is 510 - 786 = No Deficiency

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