Base | Representation |
---|---|
bin | 1101101110001… |
… | …00101100101100 |
3 | 22000120201011000 |
4 | 12313010230230 |
5 | 213431203320 |
6 | 15231000300 |
7 | 2565223566 |
oct | 667045454 |
9 | 260521130 |
10 | 115100460 |
11 | 59a75752 |
12 | 32669090 |
13 | 1aaccaa7 |
14 | 11402336 |
15 | a188c90 |
hex | 6dc4b2c |
115100460 has 48 divisors (see below), whose sum is σ = 358092000. Its totient is φ = 30693312.
The previous prime is 115100459. The next prime is 115100483. The reversal of 115100460 is 64001511.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106035 + ... + 107114.
It is an arithmetic number, because the mean of its divisors is an integer number (7460250).
Almost surely, 2115100460 is an apocalyptic number.
115100460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115100460 is an abundant number, since it is smaller than the sum of its proper divisors (242991540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115100460 is a wasteful number, since it uses less digits than its factorization.
115100460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213167 (or 213159 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
The square root of 115100460 is about 10728.4882439233. The cubic root of 115100460 is about 486.4359751911.
Adding to 115100460 its reverse (64001511), we get a palindrome (179101971).
The spelling of 115100460 in words is "one hundred fifteen million, one hundred thousand, four hundred sixty".
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