Base | Representation |
---|---|
bin | 1100111011000011100… |
… | …0111000000111001101 |
3 | 210020001022220222001022 |
4 | 3032300320320013031 |
5 | 12114134311011023 |
6 | 245553534523525 |
7 | 22016432431001 |
oct | 3166070700715 |
9 | 706038828038 |
10 | 222011032013 |
11 | 86177492351 |
12 | 3703b0665a5 |
13 | 17c21534684 |
14 | aa614d4701 |
15 | 5b95a317c8 |
hex | 33b0e381cd |
222011032013 has 12 divisors (see below), whose sum is σ = 229568317440. Its totient is φ = 214669295352.
The previous prime is 222011031989. The next prime is 222011032043. The reversal of 222011032013 is 310230110222.
222011032013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 222011032013 - 28 = 222011031757 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 222011031982 and 222011032000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222011032043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 422093 + ... + 788786.
It is an arithmetic number, because the mean of its divisors is an integer number (19130693120).
Almost surely, 2222011032013 is an apocalyptic number.
It is an amenable number.
222011032013 is a deficient number, since it is larger than the sum of its proper divisors (7557285427).
222011032013 is an equidigital number, since it uses as much as digits as its factorization.
222011032013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1211056 (or 1211009 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 222011032013 its reverse (310230110222), we get a palindrome (532241142235).
The spelling of 222011032013 in words is "two hundred twenty-two billion, eleven million, thirty-two thousand, thirteen".
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