Base | Representation |
---|---|
bin | 111111110100100001… |
… | …111100111001111111 |
3 | 20112212202201211211111 |
4 | 333310201330321333 |
5 | 2110320411102432 |
6 | 51251512302451 |
7 | 4644110213566 |
oct | 776441747177 |
9 | 215782654744 |
10 | 68527050367 |
11 | 27075808226 |
12 | 113456a1a27 |
13 | 6601236919 |
14 | 3461154bdd |
15 | 1bb115b347 |
hex | ff487ce7f |
68527050367 has 2 divisors, whose sum is σ = 68527050368. Its totient is φ = 68527050366.
The previous prime is 68527050313. The next prime is 68527050437. The reversal of 68527050367 is 76305072586.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 68527050367 - 227 = 68392832639 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 68527050367.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (68527051367) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34263525183 + 34263525184.
It is an arithmetic number, because the mean of its divisors is an integer number (34263525184).
Almost surely, 268527050367 is an apocalyptic number.
68527050367 is a deficient number, since it is larger than the sum of its proper divisors (1).
68527050367 is an equidigital number, since it uses as much as digits as its factorization.
68527050367 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2116800, while the sum is 49.
The spelling of 68527050367 in words is "sixty-eight billion, five hundred twenty-seven million, fifty thousand, three hundred sixty-seven".
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