Base | Representation |
---|---|
bin | 11000011010110111… |
… | …00111100000101111 |
3 | 1020211200020110202022 |
4 | 30031123213200233 |
5 | 203322210323143 |
6 | 10004530020355 |
7 | 642612150602 |
oct | 141533474057 |
9 | 36750213668 |
10 | 13110245423 |
11 | 5618434480 |
12 | 265a7176bb |
13 | 130c191992 |
14 | 8c5266339 |
15 | 51ae7c268 |
hex | 30d6e782f |
13110245423 has 16 divisors (see below), whose sum is σ = 15188083200. Its totient is φ = 11191178880.
The previous prime is 13110245411. The next prime is 13110245437. The reversal of 13110245423 is 32454201131.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 13110245423 - 230 = 12036503599 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13110245392 and 13110245401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13110245443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253943 + ... + 301176.
It is an arithmetic number, because the mean of its divisors is an integer number (949255200).
Almost surely, 213110245423 is an apocalyptic number.
13110245423 is a deficient number, since it is larger than the sum of its proper divisors (2077837777).
13110245423 is a wasteful number, since it uses less digits than its factorization.
13110245423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 555262.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 13110245423 its reverse (32454201131), we get a palindrome (45564446554).
The spelling of 13110245423 in words is "thirteen billion, one hundred ten million, two hundred forty-five thousand, four hundred twenty-three".
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