Base | Representation |
---|---|
bin | 10100101011111111… |
… | …110111110010001101 |
3 | 2010100001200100000001 |
4 | 110223333313302031 |
5 | 330443012002313 |
6 | 14112101404301 |
7 | 1414313246626 |
oct | 245377676215 |
9 | 63301610001 |
10 | 22213000333 |
11 | 9469728a17 |
12 | 437b109691 |
13 | 213000b6a4 |
14 | 110a188a4d |
15 | 8a01a4add |
hex | 52bff7c8d |
22213000333 has 4 divisors (see below), whose sum is σ = 22222923520. Its totient is φ = 22203077148.
The previous prime is 22213000279. The next prime is 22213000409. The reversal of 22213000333 is 33300031222.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 22213000333 - 221 = 22210903181 is a prime.
It is a super-2 number, since 2×222130003332 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 22213000333.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22213000133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4958235 + ... + 4962712.
It is an arithmetic number, because the mean of its divisors is an integer number (5555730880).
Almost surely, 222213000333 is an apocalyptic number.
It is an amenable number.
22213000333 is a deficient number, since it is larger than the sum of its proper divisors (9923187).
22213000333 is an equidigital number, since it uses as much as digits as its factorization.
22213000333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9923186.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 22213000333 its reverse (33300031222), we get a palindrome (55513031555).
The spelling of 22213000333 in words is "twenty-two billion, two hundred thirteen million, three hundred thirty-three", and thus it is an aban number.
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