Base | Representation |
---|---|
bin | 1001100001110001… |
… | …00101000011101100 |
3 | 111012110222021122110 |
4 | 10300320211003230 |
5 | 40433431334031 |
6 | 2203322244020 |
7 | 240520452033 |
oct | 46070450354 |
9 | 14173867573 |
10 | 5115105516 |
11 | 2195386534 |
12 | ba9056610 |
13 | 636960a71 |
14 | 3674a571a |
15 | 1ee0e1c46 |
hex | 130e250ec |
5115105516 has 48 divisors (see below), whose sum is σ = 12467879424. Its totient is φ = 1629108096.
The previous prime is 5115105497. The next prime is 5115105563. The reversal of 5115105516 is 6155015115.
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, 253305 + ... + 272751.
It is an arithmetic number, because the mean of its divisors is an integer number (259747488).
Almost surely, 25115105516 is an apocalyptic number.
It is an amenable number.
5115105516 is an abundant number, since it is smaller than the sum of its proper divisors (7352773908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5115105516 is a wasteful number, since it uses less digits than its factorization.
5115105516 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20430 (or 20428 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 30.
The square root of 5115105516 is about 71519.9658556965. The cubic root of 5115105516 is about 1722.9983661904.
The spelling of 5115105516 in words is "five billion, one hundred fifteen million, one hundred five thousand, five hundred sixteen".
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