Base | Representation |
---|---|
bin | 1101110001100… |
… | …00001010010110 |
3 | 22001102001221121 |
4 | 12320300022112 |
5 | 214034300010 |
6 | 15244234154 |
7 | 2602036102 |
oct | 670601226 |
9 | 261361847 |
10 | 115540630 |
11 | 5a246427 |
12 | 3283b95a |
13 | 1ac2524a |
14 | 114b8902 |
15 | a2243da |
hex | 6e30296 |
115540630 has 8 divisors (see below), whose sum is σ = 207973152. Its totient is φ = 46216248.
The previous prime is 115540597. The next prime is 115540631. The reversal of 115540630 is 36045511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 115540595 and 115540604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115540631) 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, 5777022 + ... + 5777041.
It is an arithmetic number, because the mean of its divisors is an integer number (25996644).
Almost surely, 2115540630 is an apocalyptic number.
115540630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
115540630 is a deficient number, since it is larger than the sum of its proper divisors (92432522).
115540630 is a wasteful number, since it uses less digits than its factorization.
115540630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11554070.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 115540630 is about 10748.9827425669. The cubic root of 115540630 is about 487.0552665502.
The spelling of 115540630 in words is "one hundred fifteen million, five hundred forty thousand, six hundred thirty".
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