6000006
domain: N
Appears in sequences
- Turban numbers: without letters r, t, or u.at n=23A072956
- Numbers k such that k and k^2 use only the digits 0, 2, 3, 6 and 7.at n=27A136892
- Irregular table read by rows r=0,1,2..., which contain the list of numbers whose (American) English name has no letter in common with that of r.at n=43A231270
- Numbers whose English name requires fewer letters than twice the number of decimal digits.at n=17A235029