Base | Representation |
---|---|
bin | 1110111110011… |
… | …11011100011100 |
3 | 22202101200021201 |
4 | 13133033130130 |
5 | 224130131421 |
6 | 20244405244 |
7 | 3053560624 |
oct | 737173434 |
9 | 282350251 |
10 | 125630236 |
11 | 64a07946 |
12 | 360a6824 |
13 | 20048824 |
14 | 12983884 |
15 | b068b91 |
hex | 77cf71c |
125630236 has 24 divisors (see below), whose sum is σ = 222642000. Its totient is φ = 62022912.
The previous prime is 125630203. The next prime is 125630237. The reversal of 125630236 is 632036521.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125630237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225270 + ... + 225826.
It is an arithmetic number, because the mean of its divisors is an integer number (9276750).
Almost surely, 2125630236 is an apocalyptic number.
It is an amenable number.
125630236 is a deficient number, since it is larger than the sum of its proper divisors (97011764).
125630236 is a wasteful number, since it uses less digits than its factorization.
125630236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1173 (or 1171 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 125630236 is about 11208.4894611183. The cubic root of 125630236 is about 500.8389063517.
Adding to 125630236 its reverse (632036521), we get a palindrome (757666757).
The spelling of 125630236 in words is "one hundred twenty-five million, six hundred thirty thousand, two hundred thirty-six".
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