Base | Representation |
---|---|
bin | 110010101101000000110… |
… | …1101010011011000111100 |
3 | 220200012012121221210100120 |
4 | 1211122001231103120330 |
5 | 1403133204422402001 |
6 | 22453200415054540 |
7 | 1316315504640423 |
oct | 145320155233074 |
9 | 26605177853316 |
10 | 6968613090876 |
11 | 2247410466a28 |
12 | 946692511450 |
13 | 3b71a2b19458 |
14 | 1a13d59262ba |
15 | c1409e69236 |
hex | 65681b5363c |
6968613090876 has 48 divisors (see below), whose sum is σ = 16703857487520. Its totient is φ = 2259509022720.
The previous prime is 6968613090869. The next prime is 6968613090889. The reversal of 6968613090876 is 6780903168696.
It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 6968613090876.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291165 + ... + 3744596.
It is an arithmetic number, because the mean of its divisors is an integer number (347997030990).
Almost surely, 26968613090876 is an apocalyptic number.
It is an amenable number.
6968613090876 is an abundant number, since it is smaller than the sum of its proper divisors (9735244396644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6968613090876 is a wasteful number, since it uses less digits than its factorization.
6968613090876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4039694 (or 4039692 counting only the distinct ones).
The product of its (nonzero) digits is 141087744, while the sum is 69.
The spelling of 6968613090876 in words is "six trillion, nine hundred sixty-eight billion, six hundred thirteen million, ninety thousand, eight hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •