Base | Representation |
---|---|
bin | 110011010011110… |
… | …010011011100001 |
3 | 2012222210110100000 |
4 | 303103302123201 |
5 | 3230332402223 |
6 | 221230250213 |
7 | 30221615535 |
oct | 6323623341 |
9 | 2188713300 |
10 | 860825313 |
11 | 401a05887 |
12 | 200356969 |
13 | 10945b6ba |
14 | 8247dbc5 |
15 | 5088e543 |
hex | 334f26e1 |
860825313 has 48 divisors (see below), whose sum is σ = 1345023680. Its totient is φ = 549654336.
The previous prime is 860825309. The next prime is 860825327. The reversal of 860825313 is 313528068.
It is not a de Polignac number, because 860825313 - 22 = 860825309 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (860825363) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 601683 + ... + 603111.
Almost surely, 2860825313 is an apocalyptic number.
It is an amenable number.
860825313 is a deficient number, since it is larger than the sum of its proper divisors (484198367).
860825313 is a wasteful number, since it uses less digits than its factorization.
860825313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1548 (or 1536 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 860825313 is about 29339.8246927278. The cubic root of 860825313 is about 951.2726481934.
The spelling of 860825313 in words is "eight hundred sixty million, eight hundred twenty-five thousand, three hundred thirteen".
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