Base | Representation |
---|---|
bin | 11001010111111000… |
… | …11011101101011000 |
3 | 1022011100111122110011 |
4 | 30223330123231120 |
5 | 210344233224222 |
6 | 10131414131304 |
7 | 661366325521 |
oct | 145374335530 |
9 | 38140448404 |
10 | 13622164312 |
11 | 58603a1739 |
12 | 2782050b34 |
13 | 139125ab73 |
14 | 933241848 |
15 | 54ad9bc77 |
hex | 32bf1bb58 |
13622164312 has 16 divisors (see below), whose sum is σ = 25675286400. Its totient is φ = 6775421280.
The previous prime is 13622164289. The next prime is 13622164333. The reversal of 13622164312 is 21346122631.
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, 4455987 + ... + 4459042.
It is an arithmetic number, because the mean of its divisors is an integer number (1604705400).
Almost surely, 213622164312 is an apocalyptic number.
It is an amenable number.
13622164312 is a deficient number, since it is larger than the sum of its proper divisors (12053122088).
13622164312 is a wasteful number, since it uses less digits than its factorization.
13622164312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8915226 (or 8915222 counting only the distinct ones).
The product of its digits is 10368, while the sum is 31.
Adding to 13622164312 its reverse (21346122631), we get a palindrome (34968286943).
The spelling of 13622164312 in words is "thirteen billion, six hundred twenty-two million, one hundred sixty-four thousand, three hundred twelve".
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