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233975368 = 231121112601
BaseRepresentation
bin11011111001000…
…10111001001000
3121022021011212101
431330202321020
5434344202433
635114523144
75540520634
oct1574427110
9538234771
10233975368
11110089180
12664364b4
1339621883
1423107dc4
151581b07d
hexdf22e48

233975368 has 32 divisors (see below), whose sum is σ = 480892320. Its totient is φ = 105840000.

The previous prime is 233975359. The next prime is 233975387. The reversal of 233975368 is 863579332.

233975368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12268 + ... + 24868.

It is an arithmetic number, because the mean of its divisors is an integer number (15027885).

Almost surely, 2233975368 is an apocalyptic number.

It is an amenable number.

233975368 is an abundant number, since it is smaller than the sum of its proper divisors (246916952).

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

233975368 is a wasteful number, since it uses less digits than its factorization.

233975368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12829 (or 12825 counting only the distinct ones).

The product of its digits is 816480, while the sum is 46.

The square root of 233975368 is about 15296.2533974827. The cubic root of 233975368 is about 616.2023917513.

The spelling of 233975368 in words is "two hundred thirty-three million, nine hundred seventy-five thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 11 22 44 88 211 422 844 1688 2321 4642 9284 12601 18568 25202 50404 100808 138611 277222 554444 1108888 2658811 5317622 10635244 21270488 29246921 58493842 116987684 233975368