690181069
This number is a prime.
Just showing those entries submitted by 'Bajpai': (Click here to show all)
The smallest strobogrammatic prime containing all the strobogrammatic digits {0, 1, 6, 8, 9} whose square (476349908005982761) and cube (328767688725620840382551509) both are pandigital. [Bajpai]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell