Base | Representation |
---|---|
bin | 111011001011000011100… |
… | …0010100010111010010011 |
3 | 1001210110202120110121202122 |
4 | 1312112013002202322103 |
5 | 2031221121000322041 |
6 | 25144025503204455 |
7 | 1466364240135251 |
oct | 166260702427223 |
9 | 31713676417678 |
10 | 8132638682771 |
11 | 265603a578829 |
12 | ab41b02a672b |
13 | 46cb9b363a35 |
14 | 20189c3795d1 |
15 | e183679ac4b |
hex | 765870a2e93 |
8132638682771 has 2 divisors, whose sum is σ = 8132638682772. Its totient is φ = 8132638682770.
The previous prime is 8132638682743. The next prime is 8132638682843. The reversal of 8132638682771 is 1772868362318.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 8132638682771 - 214 = 8132638666387 is a prime.
It is a super-2 number, since 2×81326386827712 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (8132638682741) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4066319341385 + 4066319341386.
It is an arithmetic number, because the mean of its divisors is an integer number (4066319341386).
Almost surely, 28132638682771 is an apocalyptic number.
8132638682771 is a deficient number, since it is larger than the sum of its proper divisors (1).
8132638682771 is an equidigital number, since it uses as much as digits as its factorization.
8132638682771 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 32514048, while the sum is 62.
The spelling of 8132638682771 in words is "eight trillion, one hundred thirty-two billion, six hundred thirty-eight million, six hundred eighty-two thousand, seven hundred seventy-one".
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