Base | Representation |
---|---|
bin | 10100101100000000… |
… | …000010010000100001 |
3 | 2010100001202111211221 |
4 | 110230000002100201 |
5 | 330443014340413 |
6 | 14112102335041 |
7 | 1414313515663 |
oct | 245400022041 |
9 | 63301674757 |
10 | 22213043233 |
11 | 9469758177 |
12 | 437b12a481 |
13 | 2130025084 |
14 | 110a19a533 |
15 | 8a01b268d |
hex | 52c002421 |
22213043233 has 8 divisors (see below), whose sum is σ = 22271944640. Its totient is φ = 22154171760.
The previous prime is 22213043231. The next prime is 22213043249. The reversal of 22213043233 is 33234031222.
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 22213043233 - 21 = 22213043231 is a prime.
It is a super-2 number, since 2×222130432332 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22213043198 and 22213043207.
It is not an unprimeable number, because it can be changed into a prime (22213043231) 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, 2904028 + ... + 2911666.
It is an arithmetic number, because the mean of its divisors is an integer number (2783993080).
Almost surely, 222213043233 is an apocalyptic number.
It is an amenable number.
22213043233 is a deficient number, since it is larger than the sum of its proper divisors (58901407).
22213043233 is an equidigital number, since it uses as much as digits as its factorization.
22213043233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14967.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 22213043233 its reverse (33234031222), we get a palindrome (55447074455).
The spelling of 22213043233 in words is "twenty-two billion, two hundred thirteen million, forty-three thousand, two hundred thirty-three".
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