Is 1012 a deficient number and what is its deficiency?

Is 1012 a deficient number?

Here we will explain and calculate if 1012 is a deficient number and its deficiency if applicable.

1012 is a deficient number if the sum of its proper divisors is less than 1012.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 11 + 22 + 23 + 44 + 46 + 92 + 253 + 506 = 1004.

1004 is less than 1012. Therefore, 1012 is a deficient number.

The deficiency of 1012 is 1012 minus the sum of its proper divisors. Thus, the deficiency of 1012 is 1012 - 1004 = 8

Deficient Calculator
You can enter another number here to check if it is a deficient number:

Is 1013 a deficient number?
Go here for the next number on our list. Is it deficient?