Base | Representation |
---|---|
bin | 1100000001100111110010… |
… | …1100010010110000000101 |
3 | 1201211000022000011020002012 |
4 | 3000121330230102300011 |
5 | 3213112124314314023 |
6 | 44042034211224005 |
7 | 2533154342614310 |
oct | 300317454226005 |
9 | 51730260136065 |
10 | 13222001323013 |
11 | 423846806057a |
12 | 15966195a8005 |
13 | 74baa21a0802 |
14 | 339d3c10d977 |
15 | 17de043eb978 |
hex | c067cb12c05 |
13222001323013 has 8 divisors (see below), whose sum is σ = 15111109264128. Its totient is φ = 11332956034224.
The previous prime is 13222001323009. The next prime is 13222001323031. The reversal of 13222001323013 is 31032310022231.
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 13222001323013 - 22 = 13222001323009 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13222001323013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13222001323073) 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, 15209981 + ... + 16055762.
It is an arithmetic number, because the mean of its divisors is an integer number (1888888658016).
Almost surely, 213222001323013 is an apocalyptic number.
It is an amenable number.
13222001323013 is a deficient number, since it is larger than the sum of its proper divisors (1889107941115).
13222001323013 is an equidigital number, since it uses as much as digits as its factorization.
13222001323013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31326163.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 13222001323013 its reverse (31032310022231), we get a palindrome (44254311345244).
The spelling of 13222001323013 in words is "thirteen trillion, two hundred twenty-two billion, one million, three hundred twenty-three thousand, thirteen".
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