Base | Representation |
---|---|
bin | 1010101001010101… |
… | …11110001101101001 |
3 | 112202022202102011110 |
4 | 11110222332031221 |
5 | 43201133041223 |
6 | 2343051220533 |
7 | 261431050461 |
oct | 52452761551 |
9 | 15668672143 |
10 | 5715518313 |
11 | 247329655a |
12 | 1136147749 |
13 | 7011724cb |
14 | 3c3118ba1 |
15 | 236b91d93 |
hex | 154abe369 |
5715518313 has 16 divisors (see below), whose sum is σ = 7710365376. Its totient is φ = 3765679680.
The previous prime is 5715518311. The next prime is 5715518327. The reversal of 5715518313 is 3138155175.
It is not a de Polignac number, because 5715518313 - 21 = 5715518311 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5715518311) 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, 113995 + ... + 156287.
It is an arithmetic number, because the mean of its divisors is an integer number (481897836).
Almost surely, 25715518313 is an apocalyptic number.
It is an amenable number.
5715518313 is a deficient number, since it is larger than the sum of its proper divisors (1994847063).
5715518313 is a wasteful number, since it uses less digits than its factorization.
5715518313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42824.
The product of its digits is 63000, while the sum is 39.
The square root of 5715518313 is about 75601.0470364002. The cubic root of 5715518313 is about 1787.9356071255.
The spelling of 5715518313 in words is "five billion, seven hundred fifteen million, five hundred eighteen thousand, three hundred thirteen".
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