Base | Representation |
---|---|
bin | 1001100000100100… |
… | …11100101001101100 |
3 | 111011210011102211210 |
4 | 10300102130221230 |
5 | 40423402001422 |
6 | 2202324114420 |
7 | 240336500331 |
oct | 46022345154 |
9 | 14153142753 |
10 | 5105109612 |
11 | 218a779459 |
12 | ba5835a10 |
13 | 634871025 |
14 | 366022988 |
15 | 1ed2ba10c |
hex | 13049ca6c |
5105109612 has 48 divisors (see below), whose sum is σ = 12145437920. Its totient is φ = 1668667392.
The previous prime is 5105109589. The next prime is 5105109637. The reversal of 5105109612 is 2169015015.
It is a self number, because there is not a number n which added to its sum of digits gives 5105109612.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106758 + ... + 146994.
Almost surely, 25105109612 is an apocalyptic number.
It is an amenable number.
5105109612 is an abundant number, since it is smaller than the sum of its proper divisors (7040328308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5105109612 is a wasteful number, since it uses less digits than its factorization.
5105109612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40450 (or 40448 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 30.
The square root of 5105109612 is about 71450.0497690519. The cubic root of 5105109612 is about 1721.8752771113.
The spelling of 5105109612 in words is "five billion, one hundred five million, one hundred nine thousand, six hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •