Base | Representation |
---|---|
bin | 1101110000001… |
… | …00110101000100 |
3 | 22001002001110220 |
4 | 12320010311010 |
5 | 214013110030 |
6 | 15240344340 |
7 | 2600366454 |
oct | 670046504 |
9 | 261061426 |
10 | 115363140 |
11 | 5a135042 |
12 | 327750b0 |
13 | 1ab92519 |
14 | 1146dd64 |
15 | a1dba10 |
hex | 6e04d44 |
115363140 has 24 divisors (see below), whose sum is σ = 323016960. Its totient is φ = 30763488.
The previous prime is 115363133. The next prime is 115363153. The reversal of 115363140 is 41363511.
It is a self number, because there is not a number n which added to its sum of digits gives 115363140.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 961300 + ... + 961419.
It is an arithmetic number, because the mean of its divisors is an integer number (13459040).
Almost surely, 2115363140 is an apocalyptic number.
115363140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115363140 is an abundant number, since it is smaller than the sum of its proper divisors (207653820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115363140 is a wasteful number, since it uses less digits than its factorization.
115363140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1922731 (or 1922729 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 115363140 is about 10740.7234393220. The cubic root of 115363140 is about 486.8057389077.
The spelling of 115363140 in words is "one hundred fifteen million, three hundred sixty-three thousand, one hundred forty".
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