Base | Representation |
---|---|
bin | 1100000010101011101111… |
… | …1110110010001110001100 |
3 | 1201212202101022002122111122 |
4 | 3000222323332302032030 |
5 | 3213412004202114200 |
6 | 44054252245540112 |
7 | 2534401364423504 |
oct | 300527376621614 |
9 | 51782338078448 |
10 | 13240243004300 |
11 | 4245179004734 |
12 | 159a06a714638 |
13 | 75071b4c0270 |
14 | 33ab8ca8ca04 |
15 | 17e620ae4385 |
hex | c0abbfb238c |
13240243004300 has 72 divisors (see below), whose sum is σ = 30950728474512. Its totient is φ = 4887235872000.
The previous prime is 13240243004267. The next prime is 13240243004309. The reversal of 13240243004300 is 340034204231.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 13240243004300.
It is not an unprimeable number, because it can be changed into a prime (13240243004309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2801510 + ... + 5859090.
Almost surely, 213240243004300 is an apocalyptic number.
13240243004300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13240243004300 is an abundant number, since it is smaller than the sum of its proper divisors (17710485470212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13240243004300 is a wasteful number, since it uses less digits than its factorization.
13240243004300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3060939 (or 3060932 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 13240243004300 its reverse (340034204231), we get a palindrome (13580277208531).
The spelling of 13240243004300 in words is "thirteen trillion, two hundred forty billion, two hundred forty-three million, four thousand, three hundred".
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