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232041868 = 2289651803
BaseRepresentation
bin11011101010010…
…10110110001100
3121011121221121021
431311022312030
5433400314433
635005243524
75515215622
oct1565126614
9534557537
10232041868
11109a88543
12658635a4
13390c57a6
1422b63512
151558822d
hexdd4ad8c

232041868 has 12 divisors (see below), whose sum is σ = 410636520. Its totient is φ = 114717152.

The previous prime is 232041863. The next prime is 232041869. The reversal of 232041868 is 868140232.

It is not an unprimeable number, because it can be changed into a prime (232041863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325546 + ... + 326257.

It is an arithmetic number, because the mean of its divisors is an integer number (34219710).

Almost surely, 2232041868 is an apocalyptic number.

It is an amenable number.

232041868 is a deficient number, since it is larger than the sum of its proper divisors (178594652).

232041868 is a wasteful number, since it uses less digits than its factorization.

232041868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651896 (or 651894 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 232041868 is about 15232.9205341589. The cubic root of 232041868 is about 614.5003260635.

The spelling of 232041868 in words is "two hundred thirty-two million, forty-one thousand, eight hundred sixty-eight".

Divisors: 1 2 4 89 178 356 651803 1303606 2607212 58010467 116020934 232041868