Base | Representation |
---|---|
bin | 1101110011110… |
… | …11010100001100 |
3 | 22001222201012201 |
4 | 12321323110030 |
5 | 214124122320 |
6 | 15255011244 |
7 | 2604460420 |
oct | 671732414 |
9 | 261881181 |
10 | 115848460 |
11 | 5a436732 |
12 | 32969b24 |
13 | 1b0023b0 |
14 | 11558b80 |
15 | a28570a |
hex | 6e7b50c |
115848460 has 96 divisors (see below), whose sum is σ = 305327232. Its totient is φ = 35942400.
The previous prime is 115848419. The next prime is 115848463. The reversal of 115848460 is 64848511.
It is not an unprimeable number, because it can be changed into a prime (115848463) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95860 + ... + 97060.
It is an arithmetic number, because the mean of its divisors is an integer number (3180492).
Almost surely, 2115848460 is an apocalyptic number.
115848460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 115848460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152663616).
115848460 is an abundant number, since it is smaller than the sum of its proper divisors (189478772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115848460 is a wasteful number, since it uses less digits than its factorization.
115848460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1283 (or 1281 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 37.
The square root of 115848460 is about 10763.2922472634. The cubic root of 115848460 is about 487.4874298753.
The spelling of 115848460 in words is "one hundred fifteen million, eight hundred forty-eight thousand, four hundred sixty".
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