Base | Representation |
---|---|
bin | 1010000011110010000110… |
… | …10000101001110001111111 |
3 | 2220022200010110122202020001 |
4 | 11001321003100221301333 |
5 | 10344404142230411221 |
6 | 115013514552535131 |
7 | 4442063265543034 |
oct | 501710320516177 |
9 | 86280113582201 |
10 | 22120210013311 |
11 | 7059145975063 |
12 | 25930656b14a7 |
13 | c45c083b43a7 |
14 | 5668a3cc138b |
15 | 2855e64a0391 |
hex | 141e43429c7f |
22120210013311 has 8 divisors (see below), whose sum is σ = 22150020245184. Its totient is φ = 22090417685280.
The previous prime is 22120210013273. The next prime is 22120210013387. The reversal of 22120210013311 is 11331001202122.
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 22120210013311 - 213 = 22120210005119 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 (22120210083311) 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, 2002375 + ... + 6946216.
It is an arithmetic number, because the mean of its divisors is an integer number (2768752530648).
Almost surely, 222120210013311 is an apocalyptic number.
22120210013311 is a deficient number, since it is larger than the sum of its proper divisors (29810231873).
22120210013311 is a wasteful number, since it uses less digits than its factorization.
22120210013311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8951921.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 22120210013311 its reverse (11331001202122), we get a palindrome (33451211215433).
The spelling of 22120210013311 in words is "twenty-two trillion, one hundred twenty billion, two hundred ten million, thirteen thousand, three hundred eleven".
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