110
This number is a composite.
110 is the smallest of the perfect numbers in binary.
The smallest product of three distinct primes of the form
3n - 1. [Pol]
The average of first fifty-three primes. [Bajpai]
(There are 2 curios for this number that have not yet been approved by an editor.)
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell