Base | Representation |
---|---|
bin | 1010101001000111… |
… | …0100001101101110 |
3 | 21101002120022210201 |
4 | 2222101310031232 |
5 | 21322320001123 |
6 | 1151251024114 |
7 | 130536242224 |
oct | 25221641556 |
9 | 7332508721 |
10 | 2856797038 |
11 | 1236650997 |
12 | 67889b03a |
13 | 366b25364 |
14 | 1d15aab14 |
15 | 11ac085ad |
hex | aa47436e |
2856797038 has 16 divisors (see below), whose sum is σ = 4405094496. Its totient is φ = 1388983680.
The previous prime is 2856796991. The next prime is 2856797059. The reversal of 2856797038 is 8307976582.
2856797038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×28567970382 = 16322578632651146888, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2856797038.
It is a congruent number.
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, 127431 + ... + 148162.
It is an arithmetic number, because the mean of its divisors is an integer number (275318406).
Almost surely, 22856797038 is an apocalyptic number.
2856797038 is a deficient number, since it is larger than the sum of its proper divisors (1548297458).
2856797038 is a wasteful number, since it uses less digits than its factorization.
2856797038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275739.
The product of its (nonzero) digits is 5080320, while the sum is 55.
The square root of 2856797038 is about 53449.0134427194. The cubic root of 2856797038 is about 1418.9261599706.
The spelling of 2856797038 in words is "two billion, eight hundred fifty-six million, seven hundred ninety-seven thousand, thirty-eight".
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