63223...85217 (5789-digits)
This number is a probable-prime (likely to be a prime but we have not (re-)proven it on this site).
Just showing those entries submitted by 'Gudipati': (Click here to show all)
The smallest multidigit prime which equals the total number of permutations of all subsets of a set with n elements. Here, n=2016. [Gudipati]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean