$1 2009 Fancy Serial  F53737775B

This is a very cool number! It has a Universal Coolness Index of 97.6%

 


• 53737775 contains a 4-of-a-kind and 2 pairs. Only 0.15% of 8-digit numbers have this combination.

• All of the digits in 53737775 are odd! Only 0.39% of 8-digit numbers have this property.

• 53737775 has 3 unique digits. In 0.71% of 8-digit numbers, there are 3 or fewer unique digits.

• 53737775 contains 1 triple together. Only 5.4% of 8-digit numbers have this combination.

• 53737775's digits sum to 44. In 18% of 8-digit numbers, the digits sum to at least 44.