Base | Representation |
---|---|
bin | 111011011111110100… |
… | …0000110000101101011 |
3 | 110012210102221020102112 |
4 | 1312333220012011223 |
5 | 4043132331314124 |
6 | 134410221152535 |
7 | 12142143445622 |
oct | 1667750060553 |
9 | 405712836375 |
10 | 127769010539 |
11 | 4a206303795 |
12 | 209196bb74b |
13 | c082912a21 |
14 | 62810826b9 |
15 | 34cc07490e |
hex | 1dbfa0616b |
127769010539 has 2 divisors, whose sum is σ = 127769010540. Its totient is φ = 127769010538.
The previous prime is 127769010529. The next prime is 127769010541. The reversal of 127769010539 is 935010967721.
It is a strong prime.
It is an emirp because it is prime and its reverse (935010967721) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-127769010539 is a prime.
Together with 127769010541, 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 (127769010529) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63884505269 + 63884505270.
It is an arithmetic number, because the mean of its divisors is an integer number (63884505270).
Almost surely, 2127769010539 is an apocalyptic number.
127769010539 is a deficient number, since it is larger than the sum of its proper divisors (1).
127769010539 is an equidigital number, since it uses as much as digits as its factorization.
127769010539 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 714420, while the sum is 50.
The spelling of 127769010539 in words is "one hundred twenty-seven billion, seven hundred sixty-nine million, ten thousand, five hundred thirty-nine".
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