Base | Representation |
---|---|
bin | 1001100010010111… |
… | …10000110010100111 |
3 | 111012211102202212010 |
4 | 10301023300302213 |
5 | 40441223244221 |
6 | 2204022125303 |
7 | 240611265165 |
oct | 46113606247 |
9 | 14184382763 |
10 | 5120134311 |
11 | 2198200766 |
12 | baa880833 |
13 | 637a01996 |
14 | 368014235 |
15 | 1ee786c76 |
hex | 1312f0ca7 |
5120134311 has 16 divisors (see below), whose sum is σ = 6921439200. Its totient is φ = 3366325248.
The previous prime is 5120134301. The next prime is 5120134319. The reversal of 5120134311 is 1134310215.
It is not a de Polignac number, because 5120134311 - 27 = 5120134183 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5120134319) 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, 79215 + ... + 128511.
It is an arithmetic number, because the mean of its divisors is an integer number (432589950).
Almost surely, 25120134311 is an apocalyptic number.
5120134311 is a deficient number, since it is larger than the sum of its proper divisors (1801304889).
5120134311 is a wasteful number, since it uses less digits than its factorization.
5120134311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49778.
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 5120134311 is about 71555.1138004825. The cubic root of 5120134311 is about 1723.5628229499.
Adding to 5120134311 its reverse (1134310215), we get a palindrome (6254444526).
The spelling of 5120134311 in words is "five billion, one hundred twenty million, one hundred thirty-four thousand, three hundred eleven".
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