Base | Representation |
---|---|
bin | 1101110000100… |
… | …10101100111000 |
3 | 22001011221102100 |
4 | 12320102230320 |
5 | 214021414320 |
6 | 15241503400 |
7 | 2601024225 |
oct | 670225470 |
9 | 261157370 |
10 | 115419960 |
11 | 5a1737a7 |
12 | 327a1b60 |
13 | 1abb2346 |
14 | 1148694c |
15 | a1ed790 |
hex | 6e12b38 |
115419960 has 48 divisors (see below), whose sum is σ = 375116040. Its totient is φ = 30778560.
The previous prime is 115419949. The next prime is 115419973. The reversal of 115419960 is 69914511.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 159946 + ... + 160665.
Almost surely, 2115419960 is an apocalyptic number.
115419960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115419960 is an abundant number, since it is smaller than the sum of its proper divisors (259696080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115419960 is a wasteful number, since it uses less digits than its factorization.
115419960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320628 (or 320621 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 36.
The square root of 115419960 is about 10743.3681869328. The cubic root of 115419960 is about 486.8856482044.
The spelling of 115419960 in words is "one hundred fifteen million, four hundred nineteen thousand, nine hundred sixty".
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