6, 28, 496, 8128, 33550336
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The sum of the 1st perfect number and 2nd perfect number is. . . 34!
No, it is not a perfect number. The first four known perfect numbers are 6, 28, 496 and 8,128.
A number multiplied by itself is a perfect square as for example 5 times 5 = 25 which is a perfect square
To find the smallest number that 360 needs to be multiplied by to get a perfect square, we first factorize 360 into its prime factors: 2^3 * 3^2 * 5. To make it a perfect square, we need to pair up these factors. Since 2 and 5 are not paired, the smallest number we need to multiply 360 by is 5, making it 1800 (2^3 * 3^2 * 5^2), which is a perfect square.
Yes because 5*5*5 = 125