Base | Representation |
---|---|
bin | 11000011101100000… |
… | …01101111110000001 |
3 | 1020220012222012201120 |
4 | 30032300031332001 |
5 | 203343400014131 |
6 | 10011041222453 |
7 | 643301516433 |
oct | 141660157601 |
9 | 36805865646 |
10 | 13132423041 |
11 | 5629a01891 |
12 | 2666031a29 |
13 | 131395832a |
14 | 8c819a653 |
15 | 51cdad496 |
hex | 30ec0df81 |
13132423041 has 32 divisors (see below), whose sum is σ = 19433893248. Its totient is φ = 7851970560.
The previous prime is 13132423027. The next prime is 13132423049. The reversal of 13132423041 is 14032423131.
It is a happy number.
It is not a de Polignac number, because 13132423041 - 25 = 13132423009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13132423049) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16885 + ... + 162941.
It is an arithmetic number, because the mean of its divisors is an integer number (607309164).
Almost surely, 213132423041 is an apocalyptic number.
It is an amenable number.
13132423041 is a deficient number, since it is larger than the sum of its proper divisors (6301470207).
13132423041 is a wasteful number, since it uses less digits than its factorization.
13132423041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146161.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 13132423041 its reverse (14032423131), we get a palindrome (27164846172).
The spelling of 13132423041 in words is "thirteen billion, one hundred thirty-two million, four hundred twenty-three thousand, forty-one".
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