Base | Representation |
---|---|
bin | 11111000100111… |
… | …00010000110000 |
3 | 200011112021012020 |
4 | 33202130100300 |
5 | 1013213440041 |
6 | 41511231440 |
7 | 6313542051 |
oct | 1742342060 |
9 | 604467166 |
10 | 260686896 |
11 | 124172a18 |
12 | 73378580 |
13 | 42014b02 |
14 | 2689c728 |
15 | 17d45866 |
hex | f89c430 |
260686896 has 40 divisors (see below), whose sum is σ = 674361600. Its totient is φ = 86776896.
The previous prime is 260686871. The next prime is 260686903. The reversal of 260686896 is 698686062.
It is a super-2 number, since 2×2606868962 = 135915315492229632, which contains 22 as substring.
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, 36205 + ... + 42803.
It is an arithmetic number, because the mean of its divisors is an integer number (16859040).
Almost surely, 2260686896 is an apocalyptic number.
It is an amenable number.
260686896 is an abundant number, since it is smaller than the sum of its proper divisors (413674704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260686896 is a wasteful number, since it uses less digits than its factorization.
260686896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7433 (or 7427 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 51.
The square root of 260686896 is about 16145.8011879250. The cubic root of 260686896 is about 638.8120018756.
The spelling of 260686896 in words is "two hundred sixty million, six hundred eighty-six thousand, eight hundred ninety-six".
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