Base | Representation |
---|---|
bin | 10000000111110… |
… | …00001010111010 |
3 | 100102110121111100 |
4 | 20003320022322 |
5 | 234104443414 |
6 | 21230312230 |
7 | 3231320622 |
oct | 1003701272 |
9 | 312417440 |
10 | 135234234 |
11 | 6a377533 |
12 | 39358676 |
13 | 2202c075 |
14 | 13d63882 |
15 | bd14609 |
hex | 80f82ba |
135234234 has 24 divisors (see below), whose sum is σ = 293529600. Its totient is φ = 44997768.
The previous prime is 135234233. The next prime is 135234251. The reversal of 135234234 is 432432531.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 135234198 and 135234207.
It is not an unprimeable number, because it can be changed into a prime (135234233) 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, 4167 + ... + 16965.
It is an arithmetic number, because the mean of its divisors is an integer number (12230400).
Almost surely, 2135234234 is an apocalyptic number.
135234234 is an abundant number, since it is smaller than the sum of its proper divisors (158295366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135234234 is a wasteful number, since it uses less digits than its factorization.
135234234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13394 (or 13391 counting only the distinct ones).
The product of its digits is 8640, while the sum is 27.
The square root of 135234234 is about 11629.0254965754. The cubic root of 135234234 is about 513.2893048012.
Adding to 135234234 its reverse (432432531), we get a palindrome (567666765).
The spelling of 135234234 in words is "one hundred thirty-five million, two hundred thirty-four thousand, two hundred thirty-four".
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