Base | Representation |
---|---|
bin | 1101110000011… |
… | …01110101111100 |
3 | 22001010221010022 |
4 | 12320031311330 |
5 | 214020300220 |
6 | 15241231312 |
7 | 2600612216 |
oct | 670156574 |
9 | 261127108 |
10 | 115400060 |
11 | 5a15a856 |
12 | 32792538 |
13 | 1aba6279 |
14 | 1147d5b6 |
15 | a1e7925 |
hex | 6e0dd7c |
115400060 has 12 divisors (see below), whose sum is σ = 242340168. Its totient is φ = 46160016.
The previous prime is 115400059. The next prime is 115400069. The reversal of 115400060 is 60004511.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115400069) 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, 2884982 + ... + 2885021.
It is an arithmetic number, because the mean of its divisors is an integer number (20195014).
Almost surely, 2115400060 is an apocalyptic number.
115400060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115400060 is an abundant number, since it is smaller than the sum of its proper divisors (126940108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115400060 is a wasteful number, since it uses less digits than its factorization.
115400060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5770012 (or 5770010 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 115400060 is about 10742.4419942581. The cubic root of 115400060 is about 486.8576646526.
Adding to 115400060 its reverse (60004511), we get a palindrome (175404571).
The spelling of 115400060 in words is "one hundred fifteen million, four hundred thousand, sixty".
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