Is 2162 a deficient number and what is its deficiency?

Is 2162 a deficient number?

Here we will explain and calculate if 2162 is a deficient number and its deficiency if applicable.

2162 is a deficient number if the sum of its proper divisors is less than 2162.

The sum of its proper divisors is calculated as follows: 1 + 2 + 23 + 46 + 47 + 94 + 1081 = 1294.

1294 is less than 2162. Therefore, 2162 is a deficient number.

The deficiency of 2162 is 2162 minus the sum of its proper divisors. Thus, the deficiency of 2162 is 2162 - 1294 = 868

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