Base | Representation |
---|---|
bin | 1100000011000011… |
… | …01001000010110010 |
3 | 121200202202211111021 |
4 | 12001201221002302 |
5 | 101221310001101 |
6 | 2545452410054 |
7 | 316166330650 |
oct | 60141510262 |
9 | 17622684437 |
10 | 6468047026 |
11 | 281a053511 |
12 | 130617692a |
13 | 7c1043c7c |
14 | 455047dd0 |
15 | 27cc8d5a1 |
hex | 1818690b2 |
6468047026 has 16 divisors (see below), whose sum is σ = 11089808640. Its totient is φ = 2771588160.
The previous prime is 6468047017. The next prime is 6468047059. The reversal of 6468047026 is 6207408646.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67255 + ... + 132133.
It is an arithmetic number, because the mean of its divisors is an integer number (693113040).
Almost surely, 26468047026 is an apocalyptic number.
6468047026 is a deficient number, since it is larger than the sum of its proper divisors (4621761614).
6468047026 is a wasteful number, since it uses less digits than its factorization.
6468047026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72009.
The product of its (nonzero) digits is 387072, while the sum is 43.
The square root of 6468047026 is about 80424.1694144242. The cubic root of 6468047026 is about 1863.1924810636.
The spelling of 6468047026 in words is "six billion, four hundred sixty-eight million, forty-seven thousand, twenty-six".
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