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Tuesday, August 10, 2010

Factoid...

From the 'Who-the-heck-has-the-time-to-think-this-stuff-up' Dept.
(...no, actually it's from a recent 'MAA NumberADay' blog post):

"819 is the largest three-digit number whose square (670761) and cube (549353259) use different digits."
Sure, I knew that....

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