What is the only number $N$ such that, between them, $N$ and $N^6$ contain every digit from $1$ to $9$ twice?
2026-04-24 07:05:29.1777014329
What is the only number $N$ such that, between them, $N$ and $N^6$ contain every digit from $1$ to $9$ twice?
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$314^6 = 958468597212736$. There are $2$ of each digit in this combination.