Base | Representation |
---|---|
bin | 10100110001001011… |
… | …110111110000001011 |
3 | 2010120010110000000112 |
4 | 110301023313300023 |
5 | 331132302011021 |
6 | 14124451024535 |
7 | 1416421100405 |
oct | 246113676013 |
9 | 63503400015 |
10 | 22300032011 |
11 | 9503872124 |
12 | 43a429b14b |
13 | 214506151a |
14 | 1117961b75 |
15 | 8a7b46d5b |
hex | 5312f7c0b |
22300032011 has 4 divisors (see below), whose sum is σ = 22382320224. Its totient is φ = 22217743800.
The previous prime is 22300031953. The next prime is 22300032059. The reversal of 22300032011 is 11023000322.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 22300032011 - 226 = 22232923147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22300032091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41143700 + ... + 41144241.
It is an arithmetic number, because the mean of its divisors is an integer number (5595580056).
Almost surely, 222300032011 is an apocalyptic number.
22300032011 is a deficient number, since it is larger than the sum of its proper divisors (82288213).
22300032011 is an equidigital number, since it uses as much as digits as its factorization.
22300032011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82288212.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 22300032011 its reverse (11023000322), we get a palindrome (33323032333).
The spelling of 22300032011 in words is "twenty-two billion, three hundred million, thirty-two thousand, eleven".
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