Base | Representation |
---|---|
bin | 11000011111010001… |
… | …11110010011110001 |
3 | 1020221020222002120222 |
4 | 30033220332103301 |
5 | 203411202113410 |
6 | 10012332142425 |
7 | 643542133631 |
oct | 141750762361 |
9 | 36836862528 |
10 | 13147301105 |
11 | 5637343a04 |
12 | 266b007a15 |
13 | 1316a67313 |
14 | 8ca1506c1 |
15 | 51e34b955 |
hex | 30fa3e4f1 |
13147301105 has 32 divisors (see below), whose sum is σ = 16376256000. Its totient is φ = 10127004160.
The previous prime is 13147301099. The next prime is 13147301129. The reversal of 13147301105 is 50110374131.
It is a de Polignac number, because none of the positive numbers 2k-13147301105 is a prime.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 4382396 + ... + 4385394.
It is an arithmetic number, because the mean of its divisors is an integer number (511758000).
Almost surely, 213147301105 is an apocalyptic number.
It is an amenable number.
13147301105 is a deficient number, since it is larger than the sum of its proper divisors (3228954895).
13147301105 is a wasteful number, since it uses less digits than its factorization.
13147301105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3361.
The product of its (nonzero) digits is 1260, while the sum is 26.
Adding to 13147301105 its reverse (50110374131), we get a palindrome (63257675236).
The spelling of 13147301105 in words is "thirteen billion, one hundred forty-seven million, three hundred one thousand, one hundred five".
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