Is 1230 a deficient number and what is its deficiency?

Is 1230 a deficient number?

Here we will explain and calculate if 1230 is a deficient number and its deficiency if applicable.

1230 is a deficient number if the sum of its proper divisors is less than 1230.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 5 + 6 + 10 + 15 + 30 + 41 + 82 + 123 + 205 + 246 + 410 + 615 = 1794.

1794 is not less than 1230. Therefore, 1230 is not a deficient number.

The deficiency of 1230 is 1230 minus the sum of its proper divisors. Thus, the deficiency of 1230 is 1230 - 1794 = No Deficiency

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