Base | Representation |
---|---|
bin | 1101101110010… |
… | …10110010100100 |
3 | 22000121222101011 |
4 | 12313022302210 |
5 | 213433003122 |
6 | 15231312004 |
7 | 2565356413 |
oct | 667126244 |
9 | 260558334 |
10 | 115125412 |
11 | 59a92476 |
12 | 3267b604 |
13 | 1ab0b25c |
14 | 1140b47a |
15 | a191377 |
hex | 6dcaca4 |
115125412 has 12 divisors (see below), whose sum is σ = 202583836. Its totient is φ = 57244320.
The previous prime is 115125403. The next prime is 115125457. The reversal of 115125412 is 214521511.
It can be written as a sum of positive squares in 2 ways, for example, as 27815076 + 87310336 = 5274^2 + 9344^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78783 + ... + 80230.
Almost surely, 2115125412 is an apocalyptic number.
It is an amenable number.
115125412 is a deficient number, since it is larger than the sum of its proper divisors (87458424).
115125412 is a wasteful number, since it uses less digits than its factorization.
115125412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159198 (or 159196 counting only the distinct ones).
The product of its digits is 400, while the sum is 22.
The square root of 115125412 is about 10729.6510660878. The cubic root of 115125412 is about 486.4711232507.
Adding to 115125412 its reverse (214521511), we get a palindrome (329646923).
The spelling of 115125412 in words is "one hundred fifteen million, one hundred twenty-five thousand, four hundred twelve".
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