Base | Representation |
---|---|
bin | 1100111110101101… |
… | …11010010111110110 |
3 | 122222122120001201212 |
4 | 12133112322113312 |
5 | 103232422112102 |
6 | 3111252121422 |
7 | 334454463635 |
oct | 63726722766 |
9 | 18878501655 |
10 | 6968550902 |
11 | 2a56624485 |
12 | 1425906272 |
13 | 870944501 |
14 | 4a16d151c |
15 | 2abba5c52 |
hex | 19f5ba5f6 |
6968550902 has 32 divisors (see below), whose sum is σ = 11088230400. Its totient is φ = 3277945440.
The previous prime is 6968550899. The next prime is 6968550943. The reversal of 6968550902 is 2090558696.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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, 701027 + ... + 710897.
It is an arithmetic number, because the mean of its divisors is an integer number (346507200).
Almost surely, 26968550902 is an apocalyptic number.
6968550902 is a deficient number, since it is larger than the sum of its proper divisors (4119679498).
6968550902 is a wasteful number, since it uses less digits than its factorization.
6968550902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10148.
The product of its (nonzero) digits is 1166400, while the sum is 50.
The square root of 6968550902 is about 83477.8467738597. The cubic root of 6968550902 is about 1910.0621218248.
The spelling of 6968550902 in words is "six billion, nine hundred sixty-eight million, five hundred fifty thousand, nine hundred two".
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