Search a number
gapful n.  and  trimorphic n.

Search a number

(max 15 digits)

First numbers that belong to both sets:

3751, 9999, 109376, 609375, 999999, 2109375, 2890625, 12890625, 99999999, 212890625, 287109375, 1787109375, 1787109376, 3212890625, 9999999999, 31787109375, 36425781249.