Base | Representation |
---|---|
bin | 111011001011110110110… |
… | …0011010000100011110011 |
3 | 1001210122012102200010122122 |
4 | 1312113231203100203303 |
5 | 2031233131241100022 |
6 | 25144512301424455 |
7 | 1466454662501021 |
oct | 166275543204363 |
9 | 31718172603578 |
10 | 8134358534387 |
11 | 265684236a7a8 |
12 | ab45b026b12b |
13 | 4700b3771007 |
14 | 2019c294b711 |
15 | e18d7771742 |
hex | 765ed8d08f3 |
8134358534387 has 2 divisors, whose sum is σ = 8134358534388. Its totient is φ = 8134358534386.
The previous prime is 8134358534287. The next prime is 8134358534447. The reversal of 8134358534387 is 7834358534318.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 8134358534387 - 232 = 8130063567091 is a prime.
It is a super-2 number, since 2×81343585343872 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (8134358534287) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4067179267193 + 4067179267194.
It is an arithmetic number, because the mean of its divisors is an integer number (4067179267194).
Almost surely, 28134358534387 is an apocalyptic number.
8134358534387 is a deficient number, since it is larger than the sum of its proper divisors (1).
8134358534387 is an equidigital number, since it uses as much as digits as its factorization.
8134358534387 is an evil number, because the sum of its binary digits is even.
The product of its digits is 116121600, while the sum is 62.
The spelling of 8134358534387 in words is "eight trillion, one hundred thirty-four billion, three hundred fifty-eight million, five hundred thirty-four thousand, three hundred eighty-seven".
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