Base | Representation |
---|---|
bin | 10111111111101010… |
… | …10100001110101010 |
3 | 1020020202221112122212 |
4 | 23333311110032222 |
5 | 202340304214122 |
6 | 5530140045122 |
7 | 634142024150 |
oct | 137765241652 |
9 | 36222845585 |
10 | 12882101162 |
11 | 55106792a7 |
12 | 25b62337a2 |
13 | 12a3b32288 |
14 | 8a2c393d0 |
15 | 505e13ce2 |
hex | 2ffd543aa |
12882101162 has 16 divisors (see below), whose sum is σ = 22126001472. Its totient is φ = 5510300640.
The previous prime is 12882101161. The next prime is 12882101209. The reversal of 12882101162 is 26110128821.
It is not an unprimeable number, because it can be changed into a prime (12882101161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875768 + ... + 890355.
It is an arithmetic number, because the mean of its divisors is an integer number (1382875092).
Almost surely, 212882101162 is an apocalyptic number.
12882101162 is a deficient number, since it is larger than the sum of its proper divisors (9243900310).
12882101162 is a wasteful number, since it uses less digits than its factorization.
12882101162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1766653.
The product of its (nonzero) digits is 3072, while the sum is 32.
Adding to 12882101162 its reverse (26110128821), we get a palindrome (38992229983).
The spelling of 12882101162 in words is "twelve billion, eight hundred eighty-two million, one hundred one thousand, one hundred sixty-two".
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