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Single Curio View: (Seek other curios for this number) (6*6*6) = 47 is the only prime number p such that the sum of the digits of 666^{p} is equal to 666. If we define S(n) as the sum of the digits of n, we can write that S(666^{(6*6*6)}) = 666. [Capelle]
Submitted: 20050626 06:52:40; Last Modified: 20080130 11:28:00.
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