Fatto generale: 245 is the number of Jewish singers who returned from captivity in Babylon in circa 538 BCE BC following the rise of Cyrus the Great and the Persian Empire.
Fatto matematico: 245 is a stella octangula number.
Trivia: 245 is the number of Jewish singers who returned from captivity in Babylon in circa 538 BCE BC following the rise of Cyrus the Great and the Persian Empire.
Data storica: September 1st is the day in 1911 that the armored cruiser Georgios Averof is commissioned into the Greek Navy.