Base | Representation |
---|---|
bin | 1001110001000010… |
… | …11101011110010111 |
3 | 111112102010100111011 |
4 | 10320201131132113 |
5 | 41214233402441 |
6 | 2224141153051 |
7 | 243634666450 |
oct | 47041353627 |
9 | 14472110434 |
10 | 5243262871 |
11 | 225075a000 |
12 | 1023b5b787 |
13 | 657382912 |
14 | 37a506127 |
15 | 20a4a9581 |
hex | 13885d797 |
5243262871 has 16 divisors (see below), whose sum is σ = 6591091968. Its totient is φ = 4085652120.
The previous prime is 5243262839. The next prime is 5243262877. The reversal of 5243262871 is 1782623425.
It is not a de Polignac number, because 5243262871 - 25 = 5243262839 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5243262877) 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, 272065 + ... + 290698.
It is an arithmetic number, because the mean of its divisors is an integer number (411943248).
Almost surely, 25243262871 is an apocalyptic number.
5243262871 is a deficient number, since it is larger than the sum of its proper divisors (1347829097).
5243262871 is an equidigital number, since it uses as much as digits as its factorization.
5243262871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 562803 (or 562781 counting only the distinct ones).
The product of its digits is 161280, while the sum is 40.
The square root of 5243262871 is about 72410.3781995371. The cubic root of 5243262871 is about 1737.2695616687.
The spelling of 5243262871 in words is "five billion, two hundred forty-three million, two hundred sixty-two thousand, eight hundred seventy-one".
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