Search a number
-
+
233055350 = 25211643659
BaseRepresentation
bin11011110010000…
…10010001110110
3121020112102211122
431321002101312
5434130232400
635043103542
75526636443
oct1571022166
9536472748
10233055350
1110a60aa30
1266071bb2
133938bb98
1422d489ca
15156d8685
hexde42476

233055350 has 48 divisors (see below), whose sum is σ = 474344640. Its totient is φ = 84487200.

The previous prime is 233055307. The next prime is 233055359. The reversal of 233055350 is 53550332.

233055350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233055359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 353321 + ... + 353979.

It is an arithmetic number, because the mean of its divisors is an integer number (9882180).

Almost surely, 2233055350 is an apocalyptic number.

233055350 is an abundant number, since it is smaller than the sum of its proper divisors (241289290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233055350 is a wasteful number, since it uses less digits than its factorization.

233055350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325 (or 1320 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 26.

The square root of 233055350 is about 15266.1504643443. The cubic root of 233055350 is about 615.3936713211.

The spelling of 233055350 in words is "two hundred thirty-three million, fifty-five thousand, three hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 643 659 1286 1318 3215 3295 6430 6590 7073 7249 14146 14498 16075 16475 32150 32950 35365 36245 70730 72490 176825 181225 353650 362450 423737 847474 2118685 4237370 4661107 9322214 10593425 21186850 23305535 46611070 116527675 233055350