2113973
This number is a prime.
The smallest prime number that has the same sum of
reciprocals of digits (431/126) as its square
(4468881844729). [Gaydos]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest prime number that has the same sum of
reciprocals of digits (431/126) as its square
(4468881844729). [Gaydos]