A number is ‘perfect’ if it equals the sum of its proper factors.
For example, 28 (1+2+4+7+14 = 28) and 6 (1+2+3 = 6).
Today is 28th June i.e. 28/06.
So it’s a perfect day!
A number is ‘perfect’ if it equals the sum of its proper factors.
For example, 28 (1+2+4+7+14 = 28) and 6 (1+2+3 = 6).
Today is 28th June i.e. 28/06.
So it’s a perfect day!
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