Is 4009 an abundant number and what is its abundance?

Is 4009 an abundant number?

Here we will explain and calculate if 4009 is an abundant number and its abundance if applicable.

4009 is an abundant number if the sum of its proper divisors is greater than 4009.

The sum of its proper divisors is calculated as follows: 1 + 19 + 211 = 231.

231 is not greater than 4009. Therefore, 4009 is not an abundant number.

The abundance of 4009 is the sum of its proper divisors minus 4009. Thus, the abundance of 4009 is 231 - 4009 = no abundance

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