The number 29 is interesting because when the sum of the digits (2+9) is added to the product of the digits (2x9) the answer is 29, the number that we started out with (11+18=29).
Can you think of any other numbers with this property?
Solution:
Another such number is 59 (5 + 9 + 5 x 9 = 14 + 45 = 59). Can you think of any others?
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