Base | Representation |
---|---|
bin | 1010101111110010… |
… | …0001010010011100 |
3 | 21110001012110000111 |
4 | 2223330201102130 |
5 | 21402000101144 |
6 | 1154130335404 |
7 | 131326063012 |
oct | 25374412234 |
9 | 7401173014 |
10 | 2884768924 |
11 | 1250416654 |
12 | 68612a564 |
13 | 36c86a17b |
14 | 1d51ac8b2 |
15 | 11d3d1534 |
hex | abf2149c |
2884768924 has 12 divisors (see below), whose sum is σ = 5055372000. Its totient is φ = 1440376928.
The previous prime is 2884768921. The next prime is 2884768937. The reversal of 2884768924 is 4298674882.
2884768924 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 2×28847689242 = 16643783489752235552, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2884768921) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498649 + ... + 504400.
It is an arithmetic number, because the mean of its divisors is an integer number (421281000).
Almost surely, 22884768924 is an apocalyptic number.
It is an amenable number.
2884768924 is a deficient number, since it is larger than the sum of its proper divisors (2170603076).
2884768924 is a wasteful number, since it uses less digits than its factorization.
2884768924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1003772 (or 1003770 counting only the distinct ones).
The product of its digits is 12386304, while the sum is 58.
The square root of 2884768924 is about 53710.0449078196. The cubic root of 2884768924 is about 1423.5421921580.
The spelling of 2884768924 in words is "two billion, eight hundred eighty-four million, seven hundred sixty-eight thousand, nine hundred twenty-four".
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