Base | Representation |
---|---|
bin | 1100001111111100010111… |
… | …10010100000001001101011 |
3 | 10112101001202002102110212111 |
4 | 12013332023302200021223 |
5 | 12012310100301411011 |
6 | 133142133335223151 |
7 | 5450032205231023 |
oct | 607761362401153 |
9 | 115331662373774 |
10 | 26936085185131 |
11 | 8645590956a31 |
12 | 3030488517ab7 |
13 | 12050a60b7c85 |
14 | 6919dbb02a83 |
15 | 31aa092d7121 |
hex | 187f8bca026b |
26936085185131 has 2 divisors, whose sum is σ = 26936085185132. Its totient is φ = 26936085185130.
The previous prime is 26936085184997. The next prime is 26936085185197. The reversal of 26936085185131 is 13158158063962.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 26936085185131 - 217 = 26936085054059 is a prime.
It is a super-2 number, since 2×269360851851312 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (26936085585131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13468042592565 + 13468042592566.
It is an arithmetic number, because the mean of its divisors is an integer number (13468042592566).
Almost surely, 226936085185131 is an apocalyptic number.
26936085185131 is a deficient number, since it is larger than the sum of its proper divisors (1).
26936085185131 is an equidigital number, since it uses as much as digits as its factorization.
26936085185131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9331200, while the sum is 58.
The spelling of 26936085185131 in words is "twenty-six trillion, nine hundred thirty-six billion, eighty-five million, one hundred eighty-five thousand, one hundred thirty-one".
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