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234468113 = 11219101987
BaseRepresentation
bin11011111100110…
…11001100010001
3121100012012210012
431332123030101
5440010434423
635133244305
75544642335
oct1576331421
9540165705
10234468113
11110395400
1266633695
1339764c39
14231d57c5
15158b7078
hexdf9b311

234468113 has 12 divisors (see below), whose sum is σ = 271288080. Its totient is φ = 201932280.

The previous prime is 234468077. The next prime is 234468127. The reversal of 234468113 is 311864432.

It is not a de Polignac number, because 234468113 - 222 = 230273809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234468113.

It is not an unprimeable number, because it can be changed into a prime (234468163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48695 + ... + 53292.

It is an arithmetic number, because the mean of its divisors is an integer number (22607340).

Almost surely, 2234468113 is an apocalyptic number.

It is an amenable number.

234468113 is a deficient number, since it is larger than the sum of its proper divisors (36819967).

234468113 is a wasteful number, since it uses less digits than its factorization.

234468113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102028 (or 102017 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 234468113 is about 15312.3516482610. The cubic root of 234468113 is about 616.6346562720.

The spelling of 234468113 in words is "two hundred thirty-four million, four hundred sixty-eight thousand, one hundred thirteen".

Divisors: 1 11 19 121 209 2299 101987 1121857 1937753 12340427 21315283 234468113