363

363 = 3 x 11².

363 is a divisor of 40¹⁰ - 1.

363 and the 363rd triangular number (66,066) are both palindromic.

363⁴ = 17,363,069,361 and 630⁴ = 173,630,693,610,000.

363 is 11223 in base 4, 2423 in base 5, and 123 in base 18; 363 is 300 in base 11; 363 is 553 in base 8 and 443 in base 9.

On April 20 in the year 363, the planet Venus occulted the planet Jupiter.

Source: Numeropedia