Whats the smallest number ("the magic number") that can satisfy these conditions?

- its positive

- it is not divisible by any number below 20 (excluding 1)

- the average of the digits is an even number between 3 and 9

(In reply to steve's solution by Steve Royer)

yes.. u count itself as well.. :D

also, 3 + 7 = 10 / 2 = FIVE, a non-even number. I'm sorry if even can be mistaken for integral, as others have pointed out.

Posted by Victor Zapana on 2004-03-26 23:52:38