$1 2009 Fancy Serial  B11575151E

This is a very cool number! It has a Universal Coolness Index of 97.5%




• 11575151 contains a 4-of-a-kind and 1 triple. Only 0.21% of 8-digit numbers have this combination.

• All of the digits in 11575151 are odd! Only 0.39% of 8-digit numbers have this property.

• 11575151 has 3 unique digits. In 0.71% of 8-digit numbers, there are 3 or fewer unique digits.

• 11575151's digits sum to 26. In 12% of 8-digit numbers, the digits sum to at most 26.