Base | Representation |
---|---|
bin | 1101110010011… |
… | …01111000000100 |
3 | 22001122020220101 |
4 | 12321031320010 |
5 | 214102143330 |
6 | 15251013444 |
7 | 2603053663 |
oct | 671157004 |
9 | 261566811 |
10 | 115662340 |
11 | 5a319912 |
12 | 3289a284 |
13 | 1ac68771 |
14 | 1150adda |
15 | a24a4ca |
hex | 6e4de04 |
115662340 has 24 divisors (see below), whose sum is σ = 243093312. Its totient is φ = 46226400.
The previous prime is 115662319. The next prime is 115662341. The reversal of 115662340 is 43266511.
It is a junction number, because it is equal to n+sod(n) for n = 115662299 and 115662308.
It is not an unprimeable number, because it can be changed into a prime (115662341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44065 + ... + 46615.
It is an arithmetic number, because the mean of its divisors is an integer number (10128888).
Almost surely, 2115662340 is an apocalyptic number.
115662340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115662340 is an abundant number, since it is smaller than the sum of its proper divisors (127430972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115662340 is a wasteful number, since it uses less digits than its factorization.
115662340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4827 (or 4825 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 115662340 is about 10754.6427183798. The cubic root of 115662340 is about 487.2262271718.
The spelling of 115662340 in words is "one hundred fifteen million, six hundred sixty-two thousand, three hundred forty".
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