Base | Representation |
---|---|
bin | 11000010001101010… |
… | …11010000100101001 |
3 | 1020122022010002121200 |
4 | 30020311122010221 |
5 | 203142434320131 |
6 | 5553132554413 |
7 | 640654456344 |
oct | 141065320451 |
9 | 36568102550 |
10 | 13033120041 |
11 | 5588946a97 |
12 | 2638922a09 |
13 | 12c91c9b66 |
14 | 8b8d0b45b |
15 | 5142e52e6 |
hex | 308d5a129 |
13033120041 has 12 divisors (see below), whose sum is σ = 19090768320. Its totient is φ = 8566369560.
The previous prime is 13033120033. The next prime is 13033120063. The reversal of 13033120041 is 14002133031.
13033120041 is a `hidden beast` number, since 130 + 331 + 200 + 4 + 1 = 666.
It is not a de Polignac number, because 13033120041 - 23 = 13033120033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13033119996 and 13033120023.
It is not an unprimeable number, because it can be changed into a prime (13033120021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10197421 + ... + 10198698.
It is an arithmetic number, because the mean of its divisors is an integer number (1590897360).
Almost surely, 213033120041 is an apocalyptic number.
It is an amenable number.
13033120041 is a deficient number, since it is larger than the sum of its proper divisors (6057648279).
13033120041 is a wasteful number, since it uses less digits than its factorization.
13033120041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20396196 (or 20396193 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 13033120041 its reverse (14002133031), we get a palindrome (27035253072).
The spelling of 13033120041 in words is "thirteen billion, thirty-three million, one hundred twenty thousand, forty-one".
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