Base | Representation |
---|---|
bin | 1010110100000011… |
… | …10000000101110101 |
3 | 112222120211122112210 |
4 | 11122001300011311 |
5 | 43342134011421 |
6 | 2400021204033 |
7 | 263601611025 |
oct | 53201600565 |
9 | 15876748483 |
10 | 5805375861 |
11 | 2509a8a89a |
12 | 1160260619 |
13 | 71697465c |
14 | 3d1029a85 |
15 | 23e9e1576 |
hex | 15a070175 |
5805375861 has 32 divisors (see below), whose sum is σ = 7905617280. Its totient is φ = 3788902656.
The previous prime is 5805375841. The next prime is 5805375893. The reversal of 5805375861 is 1685735085.
It is not a de Polignac number, because 5805375861 - 229 = 5268504949 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5805375861.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5805375841) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14622915 + ... + 14623311.
It is an arithmetic number, because the mean of its divisors is an integer number (247050540).
Almost surely, 25805375861 is an apocalyptic number.
It is an amenable number.
5805375861 is a deficient number, since it is larger than the sum of its proper divisors (2100241419).
5805375861 is a wasteful number, since it uses less digits than its factorization.
5805375861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 933.
The product of its (nonzero) digits is 1008000, while the sum is 48.
The square root of 5805375861 is about 76193.0171406803. The cubic root of 5805375861 is about 1797.2567122691.
The spelling of 5805375861 in words is "five billion, eight hundred five million, three hundred seventy-five thousand, eight hundred sixty-one".
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