Base | Representation |
---|---|
bin | 1101110000001… |
… | …00000100101000 |
3 | 22001001220020002 |
4 | 12320010010220 |
5 | 214013010130 |
6 | 15240322132 |
7 | 2600354435 |
oct | 670040450 |
9 | 261056202 |
10 | 115360040 |
11 | 5a132784 |
12 | 32773348 |
13 | 1ab90ca3 |
14 | 1146cb8c |
15 | a1dab45 |
hex | 6e04128 |
115360040 has 32 divisors (see below), whose sum is σ = 262694880. Its totient is φ = 45586752.
The previous prime is 115360031. The next prime is 115360061. The reversal of 115360040 is 40063511.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 115359994 and 115360021.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14054 + ... + 20693.
It is an arithmetic number, because the mean of its divisors is an integer number (8209215).
Almost surely, 2115360040 is an apocalyptic number.
115360040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115360040 is an abundant number, since it is smaller than the sum of its proper divisors (147334840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115360040 is a wasteful number, since it uses less digits than its factorization.
115360040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34841 (or 34837 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 115360040 is about 10740.5791277752. The cubic root of 115360040 is about 486.8013784413.
The spelling of 115360040 in words is "one hundred fifteen million, three hundred sixty thousand, forty".
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