Is 50 a deficient number and what is its deficiency?

Is 50 a deficient number?

Here we will explain and calculate if 50 is a deficient number and its deficiency if applicable.

50 is a deficient number if the sum of its proper divisors is less than 50.

The sum of its proper divisors is calculated as follows: 1 + 2 + 5 + 10 + 25 = 43.

43 is less than 50. Therefore, 50 is a deficient number.

The deficiency of 50 is 50 minus the sum of its proper divisors. Thus, the deficiency of 50 is 50 - 43 = 7

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