Fatto matematico: 1770 is the number of conjugacy classes in the automorphism group of the 13 dimensional hypercube.
Trivia: 1770 is an unremarkable number.
Data storica: November 4th is the day in 1970 that Genie, a 13-year-old feral child is found in Los Angeles, California having been locked in her bedroom for most of her life.