33

33 < 32 | 34 >
Numbers 0 - 99
0	1	2	3	4	5	6	7	8	9
10	11	12	13	14	15	16	17	18	19
20	21	22	23	24	25	26	27	28	29
30	31	32	33	34	35	36	37	38	39
40	41	42	43	44	45	46	47	48	49
50	51	52	53	54	55	56	57	58	59
60	61	62	63	64	65	66	67	68	69
70	71	72	73	74	75	76	77	78	79
80	81	82	83	84	85	86	87	88	89
90	91	92	93	94	95	96	97	98	99

33 (thirty-three) is a positive integer following 32 and preceding 34. Its ordinal form is written "thirty-third" or "33rd".

Properties

• 33 is an odd composite number.
• 33 is a repdigit number.
• Inspired by the Numberphile video, Andrew Booker found the first known solution for the equation x³ + y³ + z³ = 33 for integers x, y, z. The solution is 8866128975287528³ + (−8778405442862239)³ + (−2736111468807040)³ = 33.

In googology

In Greek-based number-naming systems, 33 is associated with prefix "tritriaconta-", and with prefix "tretriginti-" in Latin systems.

See also

• thirty-threes