Is 2216 a deficient number and what is its deficiency?

Is 2216 a deficient number?

Here we will explain and calculate if 2216 is a deficient number and its deficiency if applicable.

2216 is a deficient number if the sum of its proper divisors is less than 2216.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 8 + 277 + 554 + 1108 = 1954.

1954 is less than 2216. Therefore, 2216 is a deficient number.

The deficiency of 2216 is 2216 minus the sum of its proper divisors. Thus, the deficiency of 2216 is 2216 - 1954 = 262

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