Is 4035 a deficient number and what is its deficiency?

Is 4035 a deficient number?

Here we will explain and calculate if 4035 is a deficient number and its deficiency if applicable.

4035 is a deficient number if the sum of its proper divisors is less than 4035.

The sum of its proper divisors is calculated as follows: 1 + 3 + 5 + 15 + 269 + 807 + 1345 = 2445.

2445 is less than 4035. Therefore, 4035 is a deficient number.

The deficiency of 4035 is 4035 minus the sum of its proper divisors. Thus, the deficiency of 4035 is 4035 - 2445 = 1590

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