Base | Representation |
---|---|
bin | 11000111001000000… |
… | …01100001011000101 |
3 | 1021111022000221022201 |
4 | 30130200030023011 |
5 | 204331423234110 |
6 | 10050001354501 |
7 | 652102332142 |
oct | 143440141305 |
9 | 37438027281 |
10 | 13363102405 |
11 | 5738139694 |
12 | 270b338a31 |
13 | 134c6948b3 |
14 | 90aa873c9 |
15 | 533277b3a |
hex | 31c80c2c5 |
13363102405 has 16 divisors (see below), whose sum is σ = 16254662400. Its totient is φ = 10544788800.
The previous prime is 13363102397. The next prime is 13363102409. The reversal of 13363102405 is 50420136331.
It is not a de Polignac number, because 13363102405 - 23 = 13363102397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13363102409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399051 + ... + 431239.
It is an arithmetic number, because the mean of its divisors is an integer number (1015916400).
Almost surely, 213363102405 is an apocalyptic number.
It is an amenable number.
13363102405 is a deficient number, since it is larger than the sum of its proper divisors (2891559995).
13363102405 is a wasteful number, since it uses less digits than its factorization.
13363102405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33324.
The product of its (nonzero) digits is 6480, while the sum is 28.
Adding to 13363102405 its reverse (50420136331), we get a palindrome (63783238736).
The spelling of 13363102405 in words is "thirteen billion, three hundred sixty-three million, one hundred two thousand, four hundred five".
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