Fatto matematico: 28972 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 28972 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: April 27th is the day in 1992 that Russia and 12 other former Soviet republics become members of the International Monetary Fund and the World Bank.