Base | Representation |
---|---|
bin | 11000101001101010… |
… | …00000110010000100 |
3 | 1021011022202021200111 |
4 | 30110311000302010 |
5 | 204100442434134 |
6 | 10025121522404 |
7 | 645650026336 |
oct | 142465006204 |
9 | 37138667614 |
10 | 13234343044 |
11 | 568149489a |
12 | 26941a3404 |
13 | 132bac1a20 |
14 | 8d792b456 |
15 | 526ce1c64 |
hex | 314d40c84 |
13234343044 has 24 divisors (see below), whose sum is σ = 24945431168. Its totient is φ = 6107231520.
The previous prime is 13234343033. The next prime is 13234343047. The reversal of 13234343044 is 44034343231.
It is a junction number, because it is equal to n+sod(n) for n = 13234342997 and 13234343015.
It is not an unprimeable number, because it can be changed into a prime (13234343047) 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, 423319 + ... + 453505.
Almost surely, 213234343044 is an apocalyptic number.
It is an amenable number.
13234343044 is a deficient number, since it is larger than the sum of its proper divisors (11711088124).
13234343044 is a wasteful number, since it uses less digits than its factorization.
13234343044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38635 (or 38633 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 13234343044 its reverse (44034343231), we get a palindrome (57268686275).
The spelling of 13234343044 in words is "thirteen billion, two hundred thirty-four million, three hundred forty-three thousand, forty-four".
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