Base | Representation |
---|---|
bin | 11000101000010110… |
… | …00000000111111101 |
3 | 1021010120000210001010 |
4 | 30110023000013331 |
5 | 204040133032201 |
6 | 10024045505433 |
7 | 645454311246 |
oct | 142413000775 |
9 | 37116023033 |
10 | 13223330301 |
11 | 5676252855 |
12 | 2690572279 |
13 | 13297371cc |
14 | 8d62a1ccd |
15 | 525d68bd6 |
hex | 3142c01fd |
13223330301 has 8 divisors (see below), whose sum is σ = 17631676384. Its totient is φ = 8815268880.
The previous prime is 13223330299. The next prime is 13223330311. The reversal of 13223330301 is 10303332231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13223330301 - 21 = 13223330299 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 (13223330311) 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, 88230 + ... + 185016.
It is an arithmetic number, because the mean of its divisors is an integer number (2203959548).
Almost surely, 213223330301 is an apocalyptic number.
It is an amenable number.
13223330301 is a deficient number, since it is larger than the sum of its proper divisors (4408346083).
13223330301 is an equidigital number, since it uses as much as digits as its factorization.
13223330301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142331.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 13223330301 its reverse (10303332231), we get a palindrome (23526662532).
The spelling of 13223330301 in words is "thirteen billion, two hundred twenty-three million, three hundred thirty thousand, three hundred one".
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