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An Abundant Number is one that the factors (other than itself) add up to more than the number. 18 factors into [2 3 3] so the factor list is {1 2 3 6 9 18} and the sum of the rest is 21. Since 21 is greater than 18, it is an abundant number.
Definition of Abundant- a number that is less the sum of it's factors or integers
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Is 18 abundant or deficient or perfect number?
18 is abundant
Is 18 a perfect number?
No 18 is not. It is a abundant number.
Is 18 a deficient or a weird number?
18 is abundant.
Is 16 an abundant number?
No 16 is deficient.12 and 18 are abundant.
Is 60 an abundant number or a perfect number?
60 is abundant.
How can 74 become an abundant number?
If a number is not abundant it cannot be made abundant!
Is 29 an abundant number?
No, 29 is not an abundant number.
Is 55 a deficient number or a abundant number?
abundant
Is 67 an abundant number?
67 is an abundant number.
Is 72 an abundant number?
72 is an abundant number.
Is 27 a abundant number or deficient number?
abundant
Is the number 18 deficient?
A deficient number is a number for which the sum of its positive integer factors (other than itself) is less than itself. The sum of the factors of 18 is 1 + 2 + 3 + 6 + 9 = 21. Since 21 is greater than 18, 18 is an abundant number.
