Base | Representation |
---|---|
bin | 11000100101101000… |
… | …11100011011100001 |
3 | 1021001222022222101222 |
4 | 30102310130123201 |
5 | 204013330432323 |
6 | 10021515304425 |
7 | 645060405032 |
oct | 142264343341 |
9 | 37058288358 |
10 | 13200639713 |
11 | 5664464aa8 |
12 | 2684a4b115 |
13 | 1324b21221 |
14 | 8d3276a89 |
15 | 523d859c8 |
hex | 312d1c6e1 |
13200639713 has 8 divisors (see below), whose sum is σ = 13569947136. Its totient is φ = 12836426400.
The previous prime is 13200639679. The next prime is 13200639733. The reversal of 13200639713 is 31793600231.
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 13200639713 - 26 = 13200639649 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13200639733) 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, 1268273 + ... + 1278638.
It is an arithmetic number, because the mean of its divisors is an integer number (1696243392).
Almost surely, 213200639713 is an apocalyptic number.
It is an amenable number.
13200639713 is a deficient number, since it is larger than the sum of its proper divisors (369307423).
13200639713 is an equidigital number, since it uses as much as digits as its factorization.
13200639713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2547055.
The product of its (nonzero) digits is 20412, while the sum is 35.
The spelling of 13200639713 in words is "thirteen billion, two hundred million, six hundred thirty-nine thousand, seven hundred thirteen".
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