Base | Representation |
---|---|
bin | 1100011011001010… |
… | …00011100100101001 |
3 | 122012212021202111101 |
4 | 12031211003210221 |
5 | 102130042044323 |
6 | 3021515001401 |
7 | 324203230363 |
oct | 61545034451 |
9 | 18185252441 |
10 | 6670268713 |
11 | 2913213679 |
12 | 1361a39261 |
13 | 823bc8584 |
14 | 473c47d33 |
15 | 2908d5dad |
hex | 18d943929 |
6670268713 has 4 divisors (see below), whose sum is σ = 6670630660. Its totient is φ = 6669906768.
The previous prime is 6670268711. The next prime is 6670268723. The reversal of 6670268713 is 3178620766.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3265779609 + 3404489104 = 57147^2 + 58348^2 .
It is a cyclic number.
It is not a de Polignac number, because 6670268713 - 21 = 6670268711 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6670268711) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151758 + ... + 190711.
It is an arithmetic number, because the mean of its divisors is an integer number (1667657665).
Almost surely, 26670268713 is an apocalyptic number.
It is an amenable number.
6670268713 is a deficient number, since it is larger than the sum of its proper divisors (361947).
6670268713 is a wasteful number, since it uses less digits than its factorization.
6670268713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 361946.
The product of its (nonzero) digits is 508032, while the sum is 46.
The square root of 6670268713 is about 81671.7130529292. The cubic root of 6670268713 is about 1882.4109622696.
The spelling of 6670268713 in words is "six billion, six hundred seventy million, two hundred sixty-eight thousand, seven hundred thirteen".
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