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234231034 = 2236917369
BaseRepresentation
bin11011111011000…
…01010011111010
3121022202011120111
431331201103322
5434430343114
635124214534
75542634212
oct1575412372
9538664514
10234231034
11110243274
126653a44a
13396b105b
1423173242
151586bbc4
hexdf614fa

234231034 has 16 divisors (see below), whose sum is σ = 367202880. Its totient is φ = 111846240.

The previous prime is 234231029. The next prime is 234231077. The reversal of 234231034 is 430132432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 234230996 and 234231014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28102 + ... + 35470.

It is an arithmetic number, because the mean of its divisors is an integer number (22950180).

Almost surely, 2234231034 is an apocalyptic number.

234231034 is a deficient number, since it is larger than the sum of its proper divisors (132971846).

234231034 is a wasteful number, since it uses less digits than its factorization.

234231034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8085.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 234231034 is about 15304.6082602594. The cubic root of 234231034 is about 616.4267524815.

Adding to 234231034 its reverse (430132432), we get a palindrome (664363466).

The spelling of 234231034 in words is "two hundred thirty-four million, two hundred thirty-one thousand, thirty-four".

Divisors: 1 2 23 46 691 1382 7369 14738 15893 31786 169487 338974 5091979 10183958 117115517 234231034