Is 3330 a deficient number and what is its deficiency?

Is 3330 a deficient number?

Here we will explain and calculate if 3330 is a deficient number and its deficiency if applicable.

3330 is a deficient number if the sum of its proper divisors is less than 3330.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 5 + 6 + 9 + 10 + 15 + 18 + 30 + 37 + 45 + 74 + 90 + 111 + 185 + 222 + 333 + 370 + 555 + 666 + 1110 + 1665 = 5562.

5562 is not less than 3330. Therefore, 3330 is not a deficient number.

The deficiency of 3330 is 3330 minus the sum of its proper divisors. Thus, the deficiency of 3330 is 3330 - 5562 = No Deficiency

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