Base | Representation |
---|---|
bin | 1100100100000001… |
… | …01110001110111111 |
3 | 122102001012201021210 |
4 | 12102000232032333 |
5 | 102303111131312 |
6 | 3033132455503 |
7 | 326065260630 |
oct | 62200561677 |
9 | 18361181253 |
10 | 6744630207 |
11 | 2951193557 |
12 | 138291a593 |
13 | 836433363 |
14 | 47da83887 |
15 | 2971c3e3c |
hex | 19202e3bf |
6744630207 has 16 divisors (see below), whose sum is σ = 10298144000. Its totient is φ = 3846344832.
The previous prime is 6744630199. The next prime is 6744630247. The reversal of 6744630207 is 7020364476.
6744630207 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6744630207 - 23 = 6744630199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6744630247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311338 + ... + 332295.
It is an arithmetic number, because the mean of its divisors is an integer number (643634000).
Almost surely, 26744630207 is an apocalyptic number.
6744630207 is a deficient number, since it is larger than the sum of its proper divisors (3553513793).
6744630207 is a wasteful number, since it uses less digits than its factorization.
6744630207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 644142.
The product of its (nonzero) digits is 169344, while the sum is 39.
The square root of 6744630207 is about 82125.6976043431. The cubic root of 6744630207 is about 1889.3802926147.
The spelling of 6744630207 in words is "six billion, seven hundred forty-four million, six hundred thirty thousand, two hundred seven".
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