Base | Representation |
---|---|
bin | 1010101001110011… |
… | …1000001110001110 |
3 | 21101022000122212010 |
4 | 2222130320032032 |
5 | 21324040301123 |
6 | 1151433122050 |
7 | 130603011102 |
oct | 25234701616 |
9 | 7338018763 |
10 | 2859697038 |
11 | 1238251790 |
12 | 679859326 |
13 | 3675cc333 |
14 | 1d1b23902 |
15 | 11b0cc993 |
hex | aa73838e |
2859697038 has 32 divisors (see below), whose sum is σ = 6242077440. Its totient is φ = 866194560.
The previous prime is 2859697013. The next prime is 2859697039. The reversal of 2859697038 is 8307969582.
2859697038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2859697039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166518 + ... + 182886.
It is an arithmetic number, because the mean of its divisors is an integer number (195064920).
Almost surely, 22859697038 is an apocalyptic number.
2859697038 is an abundant number, since it is smaller than the sum of its proper divisors (3382380402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2859697038 is a wasteful number, since it uses less digits than its factorization.
2859697038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19032.
The product of its (nonzero) digits is 6531840, while the sum is 57.
The square root of 2859697038 is about 53476.1352193668. The cubic root of 2859697038 is about 1419.4061257297.
The spelling of 2859697038 in words is "two billion, eight hundred fifty-nine million, six hundred ninety-seven thousand, thirty-eight".
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