109

109 is the largest number n, such that 666n can be represented in the . It is also the largest number n, such that 4n is smaller than the first noncanonical -illion.
==Properties==
*109 is a OEIS, Sequence A000040 (accessed 2020-12-19).
==Sources==
Category:Numbers
Category:Class 1
Category:Numbers with 3 digits
Category:Prime numbers
Category:Unnamed numbers with googological uses