Base | Representation |
---|---|
bin | 1100000111010110000001… |
… | …1010110000011111011001 |
3 | 1202011102001101120000212110 |
4 | 3001311200122300133121 |
5 | 3221214444132240433 |
6 | 44155133321302533 |
7 | 2543234505105402 |
oct | 301654032603731 |
9 | 52142041500773 |
10 | 13320311211993 |
11 | 4276126468205 |
12 | 15b1695334a49 |
13 | 75813b7b6b56 |
14 | 3409c69009a9 |
15 | 18175a087963 |
hex | c1d606b07d9 |
13320311211993 has 8 divisors (see below), whose sum is σ = 17760434744448. Its totient is φ = 8880197577104.
The previous prime is 13320311211971. The next prime is 13320311212063. The reversal of 13320311211993 is 39911211302331.
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 13320311211993 - 226 = 13320244103129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13320311211943) 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, 1646080 + ... + 5417582.
It is an arithmetic number, because the mean of its divisors is an integer number (2220054343056).
Almost surely, 213320311211993 is an apocalyptic number.
It is an amenable number.
13320311211993 is a deficient number, since it is larger than the sum of its proper divisors (4440123532455).
13320311211993 is a wasteful number, since it uses less digits than its factorization.
13320311211993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4948783.
The product of its (nonzero) digits is 26244, while the sum is 39.
The spelling of 13320311211993 in words is "thirteen trillion, three hundred twenty billion, three hundred eleven million, two hundred eleven thousand, nine hundred ninety-three".
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