Base | Representation |
---|---|
bin | 1101101111111… |
… | …10101111110110 |
3 | 22001000210022022 |
4 | 12313332233312 |
5 | 214011310410 |
6 | 15240033142 |
7 | 2600234030 |
oct | 667765766 |
9 | 261023268 |
10 | 115338230 |
11 | 5a118357 |
12 | 327627b2 |
13 | 1ab84097 |
14 | 11464c50 |
15 | a1d4455 |
hex | 6dfebf6 |
115338230 has 16 divisors (see below), whose sum is σ = 237267360. Its totient is φ = 39544512.
The previous prime is 115338221. The next prime is 115338233. The reversal of 115338230 is 32833511.
It is a self number, because there is not a number n which added to its sum of digits gives 115338230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115338233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823775 + ... + 823914.
It is an arithmetic number, because the mean of its divisors is an integer number (14829210).
Almost surely, 2115338230 is an apocalyptic number.
115338230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
115338230 is an abundant number, since it is smaller than the sum of its proper divisors (121929130).
115338230 is a wasteful number, since it uses less digits than its factorization.
115338230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1647703.
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 115338230 is about 10739.5637714015. The cubic root of 115338230 is about 486.7706982415.
The spelling of 115338230 in words is "one hundred fifteen million, three hundred thirty-eight thousand, two hundred thirty".
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