Base | Representation |
---|---|
bin | 10011001111100000011… |
… | …011010011000000101101 |
3 | 11200102010202202201000011 |
4 | 103033200123103000231 |
5 | 133131102433241023 |
6 | 2451244315133221 |
7 | 164351220230653 |
oct | 23174033230055 |
9 | 4612122681004 |
10 | 1322320212013 |
11 | 46a87a3178a9 |
12 | 194336444211 |
13 | 979043a2c98 |
14 | 48001a80dd3 |
15 | 245e370650d |
hex | 133e06d302d |
1322320212013 has 8 divisors (see below), whose sum is σ = 1379828209536. Its totient is φ = 1264813532400.
The previous prime is 1322320212007. The next prime is 1322320212023. The reversal of 1322320212013 is 3102120232231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1322320212013 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 (1322320212023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2103043 + ... + 2658463.
It is an arithmetic number, because the mean of its divisors is an integer number (172478526192).
Almost surely, 21322320212013 is an apocalyptic number.
It is an amenable number.
1322320212013 is a deficient number, since it is larger than the sum of its proper divisors (57507997523).
1322320212013 is a wasteful number, since it uses less digits than its factorization.
1322320212013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 658955.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 1322320212013 its reverse (3102120232231), we get a palindrome (4424440444244).
The spelling of 1322320212013 in words is "one trillion, three hundred twenty-two billion, three hundred twenty million, two hundred twelve thousand, thirteen".
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