Base | Representation |
---|---|
bin | 1101110000111… |
… | …00011000101110 |
3 | 22001020221211121 |
4 | 12320130120232 |
5 | 214024202010 |
6 | 15242411154 |
7 | 2601250666 |
oct | 670343056 |
9 | 261227747 |
10 | 115459630 |
11 | 5a1a0590 |
12 | 32800aba |
13 | 1abc7410 |
14 | 114971a6 |
15 | a20a3da |
hex | 6e1c62e |
115459630 has 64 divisors (see below), whose sum is σ = 245887488. Its totient is φ = 38482560.
The previous prime is 115459621. The next prime is 115459633. The reversal of 115459630 is 36954511.
It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115459633) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375937 + ... + 376243.
It is an arithmetic number, because the mean of its divisors is an integer number (3841992).
Almost surely, 2115459630 is an apocalyptic number.
115459630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
115459630 is an abundant number, since it is smaller than the sum of its proper divisors (130427858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115459630 is a wasteful number, since it uses less digits than its factorization.
115459630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 601.
The product of its (nonzero) digits is 16200, while the sum is 34.
The square root of 115459630 is about 10745.2142835776. The cubic root of 115459630 is about 486.9414229053.
The spelling of 115459630 in words is "one hundred fifteen million, four hundred fifty-nine thousand, six hundred thirty".
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