Base | Representation |
---|---|
bin | 1100111011110011100… |
… | …0010001111000011101 |
3 | 210020120100110110102001 |
4 | 3032330320101320131 |
5 | 12120042310431023 |
6 | 250025522402301 |
7 | 22024424360314 |
oct | 3167470217035 |
9 | 706510413361 |
10 | 222212202013 |
11 | 8626aaa434a |
12 | 37096500391 |
13 | 17c5410b389 |
14 | aa800dd27b |
15 | 5ba851c6ad |
hex | 33bce11e1d |
222212202013 has 8 divisors (see below), whose sum is σ = 222761871360. Its totient is φ = 221663213280.
The previous prime is 222212201951. The next prime is 222212202103. The reversal of 222212202013 is 310202212222.
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 222212202013 - 233 = 213622267421 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 (222212202313) 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, 486756 + ... + 825442.
It is an arithmetic number, because the mean of its divisors is an integer number (27845233920).
Almost surely, 2222212202013 is an apocalyptic number.
It is an amenable number.
222212202013 is a deficient number, since it is larger than the sum of its proper divisors (549669347).
222212202013 is an equidigital number, since it uses as much as digits as its factorization.
222212202013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340307.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 222212202013 its reverse (310202212222), we get a palindrome (532414414235).
The spelling of 222212202013 in words is "two hundred twenty-two billion, two hundred twelve million, two hundred two thousand, thirteen".
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