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234231044 = 2291963719
BaseRepresentation
bin11011111011000…
…01010100000100
3121022202011120212
431331201110010
5434430343134
635124214552
75542634225
oct1575412404
9538664525
10234231044
11110243283
126653a458
13396b1068
142317324c
151586bbce
hexdf61504

234231044 has 12 divisors (see below), whose sum is σ = 410356800. Its totient is φ = 116986248.

The previous prime is 234231029. The next prime is 234231077. The reversal of 234231044 is 440132432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28184 + ... + 35535.

It is an arithmetic number, because the mean of its divisors is an integer number (34196400).

Almost surely, 2234231044 is an apocalyptic number.

It is an amenable number.

234231044 is a deficient number, since it is larger than the sum of its proper divisors (176125756).

234231044 is a wasteful number, since it uses less digits than its factorization.

234231044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64642 (or 64640 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 234231044 is about 15304.6085869584. The cubic root of 234231044 is about 616.4267612538.

Adding to 234231044 its reverse (440132432), we get a palindrome (674363476).

The spelling of 234231044 in words is "two hundred thirty-four million, two hundred thirty-one thousand, forty-four".

Divisors: 1 2 4 919 1838 3676 63719 127438 254876 58557761 117115522 234231044