# 95317

This number is a prime.

An emirp P that can be expressed as the sum of powers with the four prime digits as bases and exponents: (2^3 + 3^2 + 3^5 + 5^3 + 5^7 + 7^5). Curiously, P is also expressible as the sum of two squares: (306^2 + 41^2). [Bajpai]

95317 and the 95317th triangular number (4542712903) each contains the five odd digits exactly once each. [Gaydos]

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