Fatto matematico: 2977 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 2977 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: February 24th is the day in 1868 that Andrew Johnson becomes the first President of the United States to be impeached by the United States House of Representatives.