Is 2009 an abundant number and what is its abundance?

Is 2009 an abundant number?

Here we will explain and calculate if 2009 is an abundant number and its abundance if applicable.

2009 is an abundant number if the sum of its proper divisors is greater than 2009.

The sum of its proper divisors is calculated as follows: 1 + 7 + 41 + 49 + 287 = 385.

385 is not greater than 2009. Therefore, 2009 is not an abundant number.

The abundance of 2009 is the sum of its proper divisors minus 2009. Thus, the abundance of 2009 is 385 - 2009 = no abundance

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