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125 is a power of 5 whose digits rearrange to a power of 2, namely 512, and I imagine its the only power that works like this. And if you complain about arbitr
by rfurmani 14y ago
125 is a power of 5 whose digits rearrange to a power of 2, namely 512, and I imagine its the only power that works like this. And if you complain about arbitrarily using base 10, that's just 2 times 5
- gilgoomesh 14y ago> whose digits rearrange to I think rearranging digits until the result has interesting properties is a dubious claim to fame. It evokes the pseudomathematics of numerology and is only one step away from nonsense like "The Bible Code". Especially since "5 cubed" is respectable enough on its own.