Base | Representation |
---|---|
bin | 1101101101110… |
… | …00011010000000 |
3 | 22000111011002021 |
4 | 12312320122000 |
5 | 213423100422 |
6 | 15225531224 |
7 | 2564624032 |
oct | 666703200 |
9 | 260434067 |
10 | 115050112 |
11 | 59a40941 |
12 | 32643b14 |
13 | 1aab2bb8 |
14 | 113cbc52 |
15 | a178dc7 |
hex | 6db8680 |
115050112 has 32 divisors (see below), whose sum is σ = 234542880. Its totient is φ = 56184576.
The previous prime is 115050097. The next prime is 115050119. The reversal of 115050112 is 211050511.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (16).
It is not an unprimeable number, because it can be changed into a prime (115050119) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4948 + ... + 15955.
It is an arithmetic number, because the mean of its divisors is an integer number (7329465).
Almost surely, 2115050112 is an apocalyptic number.
It is an amenable number.
115050112 is an abundant number, since it is smaller than the sum of its proper divisors (119492768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115050112 is an equidigital number, since it uses as much as digits as its factorization.
115050112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20960 (or 20948 counting only the distinct ones).
The product of its (nonzero) digits is 50, while the sum is 16.
The square root of 115050112 is about 10726.1415243320. The cubic root of 115050112 is about 486.3650381726.
The spelling of 115050112 in words is "one hundred fifteen million, fifty thousand, one hundred twelve".
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