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234965042 = 21310387739
BaseRepresentation
bin11100000000101…
…00100000110010
3121101010110102222
432000110200302
5440122340132
635152041042
75552112164
oct1600244062
9541113388
10234965042
111106a4794
1266833182
13398aa190
14232c4934
1515964412
hexe014832

234965042 has 16 divisors (see below), whose sum is σ = 383248320. Its totient is φ = 107391312.

The previous prime is 234965021. The next prime is 234965051. The reversal of 234965042 is 240569432.

It is a junction number, because it is equal to n+sod(n) for n = 234964993 and 234965011.

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, 41192 + ... + 46547.

It is an arithmetic number, because the mean of its divisors is an integer number (23953020).

Almost surely, 2234965042 is an apocalyptic number.

234965042 is a deficient number, since it is larger than the sum of its proper divisors (148283278).

234965042 is a wasteful number, since it uses less digits than its factorization.

234965042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87857.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 234965042 is about 15328.5694701104. The cubic root of 234965042 is about 617.0699783247.

The spelling of 234965042 in words is "two hundred thirty-four million, nine hundred sixty-five thousand, forty-two".

Divisors: 1 2 13 26 103 206 1339 2678 87739 175478 1140607 2281214 9037117 18074234 117482521 234965042