Base | Representation |
---|---|
bin | 11011111011101… |
… | …01000111000110 |
3 | 121022220021211012 |
4 | 31331311013012 |
5 | 434440442014 |
6 | 35130042222 |
7 | 5543422520 |
oct | 1575650706 |
9 | 538807735 |
10 | 234312134 |
11 | 1102991a1 |
12 | 66579372 |
13 | 3970bc44 |
14 | 23194a10 |
15 | 15885c3e |
hex | df751c6 |
234312134 has 16 divisors (see below), whose sum is σ = 402395136. Its totient is φ = 100240200.
The previous prime is 234312119. The next prime is 234312137. The reversal of 234312134 is 431213432.
It is a super-2 number, since 2×2343121342 = 109804352279267912, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234312137) 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 7 ways as a sum of consecutive naturals, for example, 6662 + ... + 22649.
It is an arithmetic number, because the mean of its divisors is an integer number (25149696).
Almost surely, 2234312134 is an apocalyptic number.
234312134 is a deficient number, since it is larger than the sum of its proper divisors (168083002).
234312134 is a wasteful number, since it uses less digits than its factorization.
234312134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29891.
The product of its digits is 1728, while the sum is 23.
The square root of 234312134 is about 15307.2575597329. The cubic root of 234312134 is about 616.4978880040.
Adding to 234312134 its reverse (431213432), we get a palindrome (665525566).
The spelling of 234312134 in words is "two hundred thirty-four million, three hundred twelve thousand, one hundred thirty-four".
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