Base | Representation |
---|---|
bin | 11000101001010000… |
… | …11000101010111110 |
3 | 1021011002112010012002 |
4 | 30110220120222332 |
5 | 204044121024042 |
6 | 10024522542302 |
7 | 645606632204 |
oct | 142450305276 |
9 | 37132463162 |
10 | 13231033022 |
11 | 567a633a39 |
12 | 2693067992 |
13 | 132b20322c |
14 | 8d7309074 |
15 | 52688b132 |
hex | 314a18abe |
13231033022 has 8 divisors (see below), whose sum is σ = 20530913400. Its totient is φ = 6387395224.
The previous prime is 13231033001. The next prime is 13231033063. The reversal of 13231033022 is 22033013231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13231032985 and 13231033003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114060572 + ... + 114060687.
It is an arithmetic number, because the mean of its divisors is an integer number (2566364175).
Almost surely, 213231033022 is an apocalyptic number.
13231033022 is a deficient number, since it is larger than the sum of its proper divisors (7299880378).
13231033022 is a wasteful number, since it uses less digits than its factorization.
13231033022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228121290.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 13231033022 its reverse (22033013231), we get a palindrome (35264046253).
The spelling of 13231033022 in words is "thirteen billion, two hundred thirty-one million, thirty-three thousand, twenty-two".
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