Base | Representation |
---|---|
bin | 1010101011000010… |
… | …0101110100010111 |
3 | 21101122202012022220 |
4 | 2222300211310113 |
5 | 21331401131120 |
6 | 1152135553423 |
7 | 130664642511 |
oct | 25260456427 |
9 | 7348665286 |
10 | 2864864535 |
11 | 1240161145 |
12 | 67b52b873 |
13 | 3686bb420 |
14 | 1d26aabb1 |
15 | 11b79db40 |
hex | aac25d17 |
2864864535 has 32 divisors (see below), whose sum is σ = 5095630848. Its totient is φ = 1364895360.
The previous prime is 2864864533. The next prime is 2864864543. The reversal of 2864864535 is 5354684682.
2864864535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2864864535 - 21 = 2864864533 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2864864533) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230917 + ... + 243006.
It is an arithmetic number, because the mean of its divisors is an integer number (159238464).
Almost surely, 22864864535 is an apocalyptic number.
2864864535 is a deficient number, since it is larger than the sum of its proper divisors (2230766313).
2864864535 is a wasteful number, since it uses less digits than its factorization.
2864864535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 473975.
The product of its digits is 5529600, while the sum is 51.
The square root of 2864864535 is about 53524.4293290456. The cubic root of 2864864535 is about 1420.2605709416.
The spelling of 2864864535 in words is "two billion, eight hundred sixty-four million, eight hundred sixty-four thousand, five hundred thirty-five".
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