Base | Representation |
---|---|
bin | 1101110010110… |
… | …00010011011010 |
3 | 22001201102111020 |
4 | 12321120103122 |
5 | 214110030200 |
6 | 15251543310 |
7 | 2603322336 |
oct | 671302332 |
9 | 261642436 |
10 | 115705050 |
11 | 5a348a0a |
12 | 328bab36 |
13 | 1ac82036 |
14 | 1151c7c6 |
15 | a257ea0 |
hex | 6e584da |
115705050 has 48 divisors (see below), whose sum is σ = 289773120. Its totient is φ = 30551040.
The previous prime is 115705039. The next prime is 115705067. The reversal of 115705050 is 50507511.
It is a self number, because there is not a number n which added to its sum of digits gives 115705050.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11706 + ... + 19194.
It is an arithmetic number, because the mean of its divisors is an integer number (6036940).
Almost surely, 2115705050 is an apocalyptic number.
115705050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 115705050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144886560).
115705050 is an abundant number, since it is smaller than the sum of its proper divisors (174068070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115705050 is a wasteful number, since it uses less digits than its factorization.
115705050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7607 (or 7602 counting only the distinct ones).
The product of its (nonzero) digits is 875, while the sum is 24.
The square root of 115705050 is about 10756.6281891678. The cubic root of 115705050 is about 487.2861915799.
The spelling of 115705050 in words is "one hundred fifteen million, seven hundred five thousand, fifty".
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