Base | Representation |
---|---|
bin | 1001110100000011… |
… | …0100001111011101 |
3 | 20210120210002200101 |
4 | 2131000310033131 |
5 | 20343331040033 |
6 | 1113220501101 |
7 | 122164433641 |
oct | 23500641735 |
9 | 6716702611 |
10 | 2634236893 |
11 | 1131a5a192 |
12 | 61624a791 |
13 | 32c99c572 |
14 | 1adbd4c21 |
15 | 1063e497d |
hex | 9d0343dd |
2634236893 has 16 divisors (see below), whose sum is σ = 2792592000. Its totient is φ = 2477924352.
The previous prime is 2634236879. The next prime is 2634236929. The reversal of 2634236893 is 3986324362.
2634236893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2634236893 - 25 = 2634236861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2634236833) 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, 1996488 + ... + 1997806.
It is an arithmetic number, because the mean of its divisors is an integer number (174537000).
Almost surely, 22634236893 is an apocalyptic number.
It is an amenable number.
2634236893 is a deficient number, since it is larger than the sum of its proper divisors (158355107).
2634236893 is a wasteful number, since it uses less digits than its factorization.
2634236893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2004.
The product of its digits is 1119744, while the sum is 46.
The square root of 2634236893 is about 51324.8175155061. The cubic root of 2634236893 is about 1381.0782186458.
The spelling of 2634236893 in words is "two billion, six hundred thirty-four million, two hundred thirty-six thousand, eight hundred ninety-three".
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