Base | Representation |
---|---|
bin | 1010101000111100… |
… | …00011011101100111 |
3 | 112202002101100221100 |
4 | 11110132003131213 |
5 | 43144301210233 |
6 | 2342450451143 |
7 | 261360214620 |
oct | 52436033547 |
9 | 15662340840 |
10 | 5712131943 |
11 | 2471393301 |
12 | 1134b93ab3 |
13 | 70055803b |
14 | 3c28b6a47 |
15 | 236723813 |
hex | 154783767 |
5712131943 has 24 divisors (see below), whose sum is σ = 9754711200. Its totient is φ = 3151520064.
The previous prime is 5712131939. The next prime is 5712131963. The reversal of 5712131943 is 3491312175.
It is not a de Polignac number, because 5712131943 - 22 = 5712131939 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5712131898 and 5712131907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5712131923) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1561428 + ... + 1565081.
It is an arithmetic number, because the mean of its divisors is an integer number (406446300).
Almost surely, 25712131943 is an apocalyptic number.
5712131943 is a deficient number, since it is larger than the sum of its proper divisors (4042579257).
5712131943 is a wasteful number, since it uses less digits than its factorization.
5712131943 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3126551 (or 3126548 counting only the distinct ones).
The product of its digits is 22680, while the sum is 36.
The square root of 5712131943 is about 75578.6474012336. The cubic root of 5712131943 is about 1787.5824278614.
The spelling of 5712131943 in words is "five billion, seven hundred twelve million, one hundred thirty-one thousand, nine hundred forty-three".
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