Base | Representation |
---|---|
bin | 11000010000010110… |
… | …11111101101110111 |
3 | 1020121112102220101100 |
4 | 30020023133231313 |
5 | 203132131224421 |
6 | 5552101301143 |
7 | 640462206441 |
oct | 141013375567 |
9 | 36545386340 |
10 | 13022133111 |
11 | 5582722389 |
12 | 26351047b3 |
13 | 12c6b51010 |
14 | 8b768b491 |
15 | 513374c26 |
hex | 3082dfb77 |
13022133111 has 48 divisors (see below), whose sum is σ = 20590446240. Its totient is φ = 7882617600.
The previous prime is 13022133109. The next prime is 13022133119. The reversal of 13022133111 is 11133122031.
13022133111 is a `hidden beast` number, since 1 + 302 + 21 + 331 + 11 = 666.
It is not a de Polignac number, because 13022133111 - 21 = 13022133109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13022133119) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1851760 + ... + 1858778.
It is an arithmetic number, because the mean of its divisors is an integer number (428967630).
Almost surely, 213022133111 is an apocalyptic number.
13022133111 is a deficient number, since it is larger than the sum of its proper divisors (7568313129).
13022133111 is a wasteful number, since it uses less digits than its factorization.
13022133111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7296 (or 7293 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 13022133111 its reverse (11133122031), we get a palindrome (24155255142).
The spelling of 13022133111 in words is "thirteen billion, twenty-two million, one hundred thirty-three thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •