213466
This number is a composite.
phi(213466) = 2^2 + 1^1 + 3^3 + 4^4 + 6^6 + 6^6. [Firoozbakht]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a composite.
phi(213466) = 2^2 + 1^1 + 3^3 + 4^4 + 6^6 + 6^6. [Firoozbakht]