Base | Representation |
---|---|
bin | 111111101001111… |
… | …0110100110001011 |
3 | 12111212002111210020 |
4 | 1333103312212023 |
5 | 13333243121140 |
6 | 551535551523 |
7 | 103633641114 |
oct | 17723664613 |
9 | 5455074706 |
10 | 2135910795 |
11 | 9a6736437 |
12 | 4b738b5a3 |
13 | 280682355 |
14 | 16395720b |
15 | c77ac6d0 |
hex | 7f4f698b |
2135910795 has 32 divisors (see below), whose sum is σ = 3479680512. Its totient is φ = 1118579712.
The previous prime is 2135910793. The next prime is 2135910827. The reversal of 2135910795 is 5970195312.
It is not a de Polignac number, because 2135910795 - 21 = 2135910793 is a prime.
It is a super-2 number, since 2×21359107952 = 9124229848395064050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2135910793) 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, 202779 + ... + 213051.
It is an arithmetic number, because the mean of its divisors is an integer number (108740016).
Almost surely, 22135910795 is an apocalyptic number.
2135910795 is a deficient number, since it is larger than the sum of its proper divisors (1343769717).
2135910795 is a wasteful number, since it uses less digits than its factorization.
2135910795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10531.
The product of its (nonzero) digits is 85050, while the sum is 42.
The square root of 2135910795 is about 46215.9149536174. The cubic root of 2135910795 is about 1287.8374107984.
The spelling of 2135910795 in words is "two billion, one hundred thirty-five million, nine hundred ten thousand, seven hundred ninety-five".
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