Base | Representation |
---|---|
bin | 11000100101100110… |
… | …01110111010100101 |
3 | 1021001221201211212201 |
4 | 30102303032322211 |
5 | 204013240302323 |
6 | 10021504414501 |
7 | 645054613261 |
oct | 142263167245 |
9 | 37057654781 |
10 | 13200322213 |
11 | 5664268501 |
12 | 2684917431 |
13 | 1324a3c860 |
14 | 8d31d30a1 |
15 | 523d218ad |
hex | 312cceea5 |
13200322213 has 8 divisors (see below), whose sum is σ = 14217735168. Its totient is φ = 12183195504.
The previous prime is 13200322207. The next prime is 13200322237. The reversal of 13200322213 is 31222300231.
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 13200322213 - 217 = 13200191141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13200322253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29520 + ... + 165142.
It is an arithmetic number, because the mean of its divisors is an integer number (1777216896).
Almost surely, 213200322213 is an apocalyptic number.
13200322213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13200322213 is a deficient number, since it is larger than the sum of its proper divisors (1017412955).
13200322213 is a wasteful number, since it uses less digits than its factorization.
13200322213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143123.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 13200322213 its reverse (31222300231), we get a palindrome (44422622444).
The spelling of 13200322213 in words is "thirteen billion, two hundred million, three hundred twenty-two thousand, two hundred thirteen".
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