Base | Representation |
---|---|
bin | 11000001110001100… |
… | …11111110000000001 |
3 | 1020120021101221120220 |
4 | 30013012133300001 |
5 | 203113013422223 |
6 | 5550213453253 |
7 | 640152363360 |
oct | 140706376001 |
9 | 36507357526 |
10 | 13004045313 |
11 | 5573498796 |
12 | 262b041229 |
13 | 12c318a08c |
14 | 8b50dd7d7 |
15 | 5119a06e3 |
hex | 30719fc01 |
13004045313 has 16 divisors (see below), whose sum is σ = 19831850880. Its totient is φ = 7424822016.
The previous prime is 13004045309. The next prime is 13004045339. The reversal of 13004045313 is 31354040031.
It is a happy number.
It is not a de Polignac number, because 13004045313 - 22 = 13004045309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13004043313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226120 + ... + 277737.
It is an arithmetic number, because the mean of its divisors is an integer number (1239490680).
Almost surely, 213004045313 is an apocalyptic number.
It is an amenable number.
13004045313 is a deficient number, since it is larger than the sum of its proper divisors (6827805567).
13004045313 is a wasteful number, since it uses less digits than its factorization.
13004045313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 505096.
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 13004045313 its reverse (31354040031), we get a palindrome (44358085344).
The spelling of 13004045313 in words is "thirteen billion, four million, forty-five thousand, three hundred thirteen".
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