Fait général: 4048 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 4048 is a value of n for which n, 2n, 3n, and 4n all use the same number of digits in Roman numerals.
Culture générale: 4048 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: January 30th is the day in 1858 that the first Hallé concert is given in Manchester, England, marking the official founding of the Hallé Orchestra as a full-time, professional orchestra.