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Thread: Cubes...

  1. #1
    Silver Lounger
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    Cubes...

    Find a number that is equal to the sum of the cubes of its digits. And, determine the exact number of solutions.

    Note: I will eliminate the first two, obvious solutions: <span style="background-color: #FFFF00; color: #000000; font-weight: bold"><font color=yellow>0^3 = 0 1^3=1</font color=yellow></span hi>
    - Ricky

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    Re: Cubes...

    <span style="background-color: #FFFF00; color: #000000; font-weight: bold"><font color=yellow>153, 370, 371, 407 - there may be more.</font color=yellow></span hi>
    Regards,
    Rory

    Microsoft MVP - Excel

  3. #3
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    Re: Cubes...

    Well................

    <span style="background-color: #FFFF00; color: #000000; font-weight: bold"><font color=yellow>You're answer is both correct and incorrect</font color=yellow></span hi>
    - Ricky

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