Base | Representation |
---|---|
bin | 110101101000101111… |
… | …1011011110101101011 |
3 | 102000022100200201222222 |
4 | 1223101133123311223 |
5 | 3341344030001311 |
6 | 124525325104255 |
7 | 11215235246405 |
oct | 1532137336553 |
9 | 360270621888 |
10 | 115183828331 |
11 | 449382a5060 |
12 | 1a3a69b808b |
13 | ab28470050 |
14 | 5809857b75 |
15 | 2ee2261adb |
hex | 1ad17dbd6b |
115183828331 has 16 divisors (see below), whose sum is σ = 135962227968. Its totient is φ = 96199639200.
The previous prime is 115183828313. The next prime is 115183828447. The reversal of 115183828331 is 133828381511.
It is a cyclic number.
It is not a de Polignac number, because 115183828331 - 218 = 115183566187 is a prime.
It is a super-2 number, since 2×1151838283312 (a number of 23 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115183828301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1878551 + ... + 1938896.
It is an arithmetic number, because the mean of its divisors is an integer number (8497639248).
Almost surely, 2115183828331 is an apocalyptic number.
115183828331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
115183828331 is a deficient number, since it is larger than the sum of its proper divisors (20778399637).
115183828331 is a wasteful number, since it uses less digits than its factorization.
115183828331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3817682.
The product of its digits is 138240, while the sum is 44.
The spelling of 115183828331 in words is "one hundred fifteen billion, one hundred eighty-three million, eight hundred twenty-eight thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •