Base | Representation |
---|---|
bin | 1001110010110010… |
… | …11011111110101011 |
3 | 111120102201212100102 |
4 | 10321121123332223 |
5 | 41232012434221 |
6 | 2225423500015 |
7 | 244203503561 |
oct | 47131337653 |
9 | 14512655312 |
10 | 5257936811 |
11 | 2258a71826 |
12 | 1028a5760b |
13 | 65a41ca1a |
14 | 37c445a31 |
15 | 20b90730b |
hex | 13965bfab |
5257936811 has 2 divisors, whose sum is σ = 5257936812. Its totient is φ = 5257936810.
The previous prime is 5257936787. The next prime is 5257936813. The reversal of 5257936811 is 1186397525.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5257936811 - 214 = 5257920427 is a prime.
Together with 5257936813, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (5257936813) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2628968405 + 2628968406.
It is an arithmetic number, because the mean of its divisors is an integer number (2628968406).
Almost surely, 25257936811 is an apocalyptic number.
5257936811 is a deficient number, since it is larger than the sum of its proper divisors (1).
5257936811 is an equidigital number, since it uses as much as digits as its factorization.
5257936811 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 453600, while the sum is 47.
The square root of 5257936811 is about 72511.6322461438. The cubic root of 5257936811 is about 1738.8887089709. Note that the first 3 decimals are identical.
The spelling of 5257936811 in words is "five billion, two hundred fifty-seven million, nine hundred thirty-six thousand, eight hundred eleven".
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