Base | Representation |
---|---|
bin | 11000010001100011… |
… | …00110011010011011 |
3 | 1020122020020101120121 |
4 | 30020301212122123 |
5 | 203142210401021 |
6 | 5553055334111 |
7 | 640643131546 |
oct | 141061463233 |
9 | 36566211517 |
10 | 13032122011 |
11 | 5588325177 |
12 | 2638521337 |
13 | 12c8c3a7cc |
14 | 8b8b2b85d |
15 | 514199741 |
hex | 308c6669b |
13032122011 has 16 divisors (see below), whose sum is σ = 13243557600. Its totient is φ = 12822624000.
The previous prime is 13032122009. The next prime is 13032122017. The reversal of 13032122011 is 11022123031.
It is a cyclic number.
It is not a de Polignac number, because 13032122011 - 21 = 13032122009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13032122017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16068796 + ... + 16069606.
It is an arithmetic number, because the mean of its divisors is an integer number (827722350).
Almost surely, 213032122011 is an apocalyptic number.
13032122011 is a deficient number, since it is larger than the sum of its proper divisors (211435589).
13032122011 is a wasteful number, since it uses less digits than its factorization.
13032122011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1710.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 13032122011 its reverse (11022123031), we get a palindrome (24054245042).
The spelling of 13032122011 in words is "thirteen billion, thirty-two million, one hundred twenty-two thousand, eleven".
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