Base | Representation |
---|---|
bin | 11011111010110… |
… | …01110100001011 |
3 | 121022200121110100 |
4 | 31331121310023 |
5 | 434423402311 |
6 | 35123420443 |
7 | 5542445541 |
oct | 1575316413 |
9 | 538617410 |
10 | 234200331 |
11 | 1102221a2 |
12 | 66524723 |
13 | 396a00a1 |
14 | 23165d91 |
15 | 15862a56 |
hex | df59d0b |
234200331 has 12 divisors (see below), whose sum is σ = 338499720. Its totient is φ = 156036480.
The previous prime is 234200311. The next prime is 234200333. The reversal of 234200331 is 133002432.
It is not a de Polignac number, because 234200331 - 27 = 234200203 is a prime.
It is a super-2 number, since 2×2342003312 = 109699590081019122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (234200333) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 9115 + ... + 23483.
It is an arithmetic number, because the mean of its divisors is an integer number (28208310).
Almost surely, 2234200331 is an apocalyptic number.
234200331 is a deficient number, since it is larger than the sum of its proper divisors (104299389).
234200331 is a wasteful number, since it uses less digits than its factorization.
234200331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16186 (or 16183 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 234200331 is about 15303.6051634901. The cubic root of 234200331 is about 616.3998175684.
Adding to 234200331 its reverse (133002432), we get a palindrome (367202763).
The spelling of 234200331 in words is "two hundred thirty-four million, two hundred thousand, three hundred thirty-one".
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