83139671
This number is a prime.
Just showing those entries submitted by 'Opao': (Click here to show all)
83139671 is the smallest prime that can be expressed as the sum of the same prime powers of six consecutive primes. I.e., 83139671 = 2^7 + 3^7 + 5^7 + 7^7 + 11^7 + 13^7. [Opao]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell