33

33 = 1! + 2! + 3! + 4!

33 = 3*11

33 = 1⁵ +2⁵

33 = 1 + 1 + 2 + 3 + 5 + 8 + 13

\( {\displaystyle 33=8\ 866\ 128\ 975\ 287\ 528^{3}+(-8\ 778\ 405\ 442\ 862\ 239)^{3}+(-2\ 736\ 111\ 468\ 807\ 040)^{3}.} \)

2³³ - 1 = 7 * 23 * 89 * 599479

10³³ - 1 = 3 * 3 * 3 * 37 * 67 * 21649 * 513239 * 1344628210313298373