Base | Representation |
---|---|
bin | 1100100110110011… |
… | …11001110111111101 |
3 | 122110200012110112221 |
4 | 12103121321313331 |
5 | 102330102234301 |
6 | 3035325525341 |
7 | 326501060536 |
oct | 62331716775 |
9 | 18420173487 |
10 | 6768008701 |
11 | 2963401123 |
12 | 138a713851 |
13 | 83b22a49c |
14 | 482c0b68d |
15 | 299290da1 |
hex | 193679dfd |
6768008701 has 2 divisors, whose sum is σ = 6768008702. Its totient is φ = 6768008700.
The previous prime is 6768008699. The next prime is 6768008713. The reversal of 6768008701 is 1078008676.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6512328601 + 255680100 = 80699^2 + 15990^2 .
It is a cyclic number.
It is not a de Polignac number, because 6768008701 - 21 = 6768008699 is a prime.
Together with 6768008699, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (6768008761) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3384004350 + 3384004351.
It is an arithmetic number, because the mean of its divisors is an integer number (3384004351).
Almost surely, 26768008701 is an apocalyptic number.
It is an amenable number.
6768008701 is a deficient number, since it is larger than the sum of its proper divisors (1).
6768008701 is an equidigital number, since it uses as much as digits as its factorization.
6768008701 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 112896, while the sum is 43.
The square root of 6768008701 is about 82267.9080869327. The cubic root of 6768008701 is about 1891.5607891457.
The spelling of 6768008701 in words is "six billion, seven hundred sixty-eight million, eight thousand, seven hundred one".
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