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Number that the sum of its digits multiplied by the product of its digits is the number? |
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[Edit]
There are at least four answers, although the first two aren't very interesting:
0 = 0 * 0,
1 = 1 * 1,
135 = (1+3+5)*(1*3*5) = 9*15
144 = (1+4+4)*(1*4*4) = 9*16
First answer by ID1109437341. Last edit by ID1109437341. Question popularity: 1 [recommend question]





