Base | Representation |
---|---|
bin | 11000110001001001… |
… | …00010111101100111 |
3 | 1021022200220110200122 |
4 | 30120210202331213 |
5 | 204213031313323 |
6 | 10035243432155 |
7 | 650341533533 |
oct | 143044427547 |
9 | 37280813618 |
10 | 13297135463 |
11 | 5703982757 |
12 | 26b122565b |
13 | 133bb089c1 |
14 | 901dd4bc3 |
15 | 52c596ec8 |
hex | 318922f67 |
13297135463 has 8 divisors (see below), whose sum is σ = 14080353840. Its totient is φ = 12514032000.
The previous prime is 13297135459. The next prime is 13297135469. The reversal of 13297135463 is 36453179231.
13297135463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13297135463 - 22 = 13297135459 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13297135469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359588 + ... + 394838.
It is an arithmetic number, because the mean of its divisors is an integer number (1760044230).
Almost surely, 213297135463 is an apocalyptic number.
13297135463 is a deficient number, since it is larger than the sum of its proper divisors (783218377).
13297135463 is a wasteful number, since it uses less digits than its factorization.
13297135463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57457.
The product of its digits is 408240, while the sum is 44.
The spelling of 13297135463 in words is "thirteen billion, two hundred ninety-seven million, one hundred thirty-five thousand, four hundred sixty-three".
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