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234852243 = 3193587691
BaseRepresentation
bin11011111111110…
…00111110010011
3121100220201201020
431333320332103
5440110232433
635145410523
75551132263
oct1577707623
9540821636
10234852243
11110627a6a
1266799a43
133986aa32
14232957a3
1515940cb3
hexdff8f93

234852243 has 16 divisors (see below), whose sum is σ = 315751296. Its totient is φ = 155266560.

The previous prime is 234852239. The next prime is 234852251. The reversal of 234852243 is 342258432.

It is not a de Polignac number, because 234852243 - 22 = 234852239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234852203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339528 + ... + 340218.

It is an arithmetic number, because the mean of its divisors is an integer number (19734456).

Almost surely, 2234852243 is an apocalyptic number.

234852243 is a deficient number, since it is larger than the sum of its proper divisors (80899053).

234852243 is a wasteful number, since it uses less digits than its factorization.

234852243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474.

The product of its digits is 46080, while the sum is 33.

The square root of 234852243 is about 15324.8896570253. The cubic root of 234852243 is about 616.9712175088.

The spelling of 234852243 in words is "two hundred thirty-four million, eight hundred fifty-two thousand, two hundred forty-three".

Divisors: 1 3 193 579 587 691 1761 2073 113291 133363 339873 400089 405617 1216851 78284081 234852243