Base | Representation |
---|---|
bin | 1010100101011100… |
… | …01101011110001101 |
3 | 112200001012210122122 |
4 | 11102232031132031 |
5 | 43114300002223 |
6 | 2335522222325 |
7 | 260553053246 |
oct | 52256153615 |
9 | 15601183578 |
10 | 5682812813 |
11 | 2456888417 |
12 | 11271b49a5 |
13 | 6c7460c42 |
14 | 3bca43ccd |
15 | 233d815c8 |
hex | 152b8d78d |
5682812813 has 2 divisors, whose sum is σ = 5682812814. Its totient is φ = 5682812812.
The previous prime is 5682812789. The next prime is 5682812851. The reversal of 5682812813 is 3182182865.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4634477929 + 1048334884 = 68077^2 + 32378^2 .
It is a cyclic number.
It is not a de Polignac number, because 5682812813 - 212 = 5682808717 is a prime.
It is a super-2 number, since 2×56828128132 = 64588722935193945938, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5682817813) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2841406406 + 2841406407.
It is an arithmetic number, because the mean of its divisors is an integer number (2841406407).
Almost surely, 25682812813 is an apocalyptic number.
It is an amenable number.
5682812813 is a deficient number, since it is larger than the sum of its proper divisors (1).
5682812813 is an equidigital number, since it uses as much as digits as its factorization.
5682812813 is an evil number, because the sum of its binary digits is even.
The product of its digits is 184320, while the sum is 44.
The square root of 5682812813 is about 75384.4334925985. The cubic root of 5682812813 is about 1784.5187563044.
The spelling of 5682812813 in words is "five billion, six hundred eighty-two million, eight hundred twelve thousand, eight hundred thirteen".
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