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It is 33550336
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∙ 10y ago
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What other number than 6 is a perfect number?
28 is a perfect number. Add the factors of the number, excluding the number itself. 28: 1 +2 +4 + 7 + 14 = 28. The sum of its factors is the same as the number! The next perfect numbers are 496, 8128, 33550336, 8589869056, 137438691328, 2305843008139952128, 2658455991569831744654692615953842176, and 191561942608236107294793378084303638130997321548169216. Chances are that you won't be using that!
What are perfact numbers?
If the sum of all a number's factors (factors that are smaller than the number itself) is equal to the number itself, the number is said to be "perfect". For example, the factors of 6 (excluding 6 itself) are 1, 2, and 3; and the sum of these numbers is exactly 6. The smallest perfect numbers are 6, 28, 496, 8128. It isn't known whether the set of perfect numbers is finite or infinite. Also, it isn't known whether there are any odd perfect number; all known perfect numbers are even.
What is the greater perfect number after 6?
The next one is 28.
What number is both a square number and a cube number between 1 and 25?
There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.
Is 28 a perfect number?
Yes it is. 6 is the first perfect number, 28 is the second perfect number.
Is 8128 a abundant deficient or perfect number?
abundant since sum of divisors is 16256
What is the fourth perfect number?
The fourth perfect number is 8128.
What is the third perfect number?
496 is the third perfect number and 8128 is the fourth perfect number.
What is the factor tree of the perfect number 8128?
8128 4064,2 2032,2,2 1016,2,2,2 508,2,2,2,2 254,2,2,2,2,2 127,2,2,2,2,2,2
Is 22 a perfect number or a near number?
22 is not a perfect number but 6, 28, 496 and 8128 are perfect numbers.
How is 2002 a perfect number?
2002 is not a perfect number. The first four perfect numbers are 6, 28, 496, and 8128.
Is 8128 a perfect number?
There is a formula to calculate even perfect numbers, 2p-1(2p - 1) where p is a prime number. When p = 7 then 26(27 - 1) = 64 x 127 = 8128 So 8128 is the 4th perfect number. (The other three occur when p = 2, 3 and 5)
Is only 6 and 28 the perfect numbers from 1-100?
Yes. The next perfect numbers are 496 and 8128.
Is 282 a perfect number'?
No. The first four perfect numbers are 6, 28, 496, 8128.
If you add together all the factors of 8128 what do you get?
You get 8128!!! It is PERFECT!!
What are the first 5 perfect number?
6, 28, 496, 8128, 33550336
What are the next two perfect numbers after 28?
I have this question in algebra 2 and the book said 496, 8128
