Base | Representation |
---|---|
bin | 1101101110100… |
… | …11111111111101 |
3 | 22000200220010020 |
4 | 12313103333331 |
5 | 213440210013 |
6 | 15232202353 |
7 | 2565604401 |
oct | 667237775 |
9 | 260626106 |
10 | 115163133 |
11 | 5a008848 |
12 | 326993b9 |
13 | 1ab22487 |
14 | 1141b101 |
15 | a19c623 |
hex | 6dd3ffd |
115163133 has 8 divisors (see below), whose sum is σ = 153753600. Its totient is φ = 76674048.
The previous prime is 115163131. The next prime is 115163173. The reversal of 115163133 is 331361511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 115163133 - 21 = 115163131 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115163131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22653 + ... + 27266.
It is an arithmetic number, because the mean of its divisors is an integer number (19219200).
Almost surely, 2115163133 is an apocalyptic number.
It is an amenable number.
115163133 is a deficient number, since it is larger than the sum of its proper divisors (38590467).
115163133 is an equidigital number, since it uses as much as digits as its factorization.
115163133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50691.
The product of its digits is 810, while the sum is 24.
The square root of 115163133 is about 10731.4087146097. The cubic root of 115163133 is about 486.5242484271.
The spelling of 115163133 in words is "one hundred fifteen million, one hundred sixty-three thousand, one hundred thirty-three".
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