General fact: 70030 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 70030 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 70030 is an unremarkable number.
Historical date: September 25th is the day in 1868 that the Imperial Russian steam frigate Alexander Neuski is shipwrecked off Jutland while carrying Grand Duke Alexei of Russia.