Base | Representation |
---|---|
bin | 1100111100100101101… |
… | …0010010000010011111 |
3 | 210021010000001202122112 |
4 | 3033021122102002133 |
5 | 12121010121122033 |
6 | 250102432504235 |
7 | 22032556364306 |
oct | 3171132220237 |
9 | 707100052575 |
10 | 222422442143 |
11 | 86368740920 |
12 | 371349ab07b |
13 | 17c8883c615 |
14 | aa9ddc943d |
15 | 5bbbbeac48 |
hex | 33c969209f |
222422442143 has 8 divisors (see below), whose sum is σ = 243128928000. Its totient is φ = 201797000280.
The previous prime is 222422442127. The next prime is 222422442233. The reversal of 222422442143 is 341244224222.
222422442143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 222422442143 - 24 = 222422442127 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 (222422442113) 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 7 ways as a sum of consecutive naturals, for example, 20255255 + ... + 20266232.
It is an arithmetic number, because the mean of its divisors is an integer number (30391116000).
Almost surely, 2222422442143 is an apocalyptic number.
222422442143 is a deficient number, since it is larger than the sum of its proper divisors (20706485857).
222422442143 is a wasteful number, since it uses less digits than its factorization.
222422442143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40521997.
The product of its digits is 49152, while the sum is 32.
Adding to 222422442143 its reverse (341244224222), we get a palindrome (563666666365).
The spelling of 222422442143 in words is "two hundred twenty-two billion, four hundred twenty-two million, four hundred forty-two thousand, one hundred forty-three".
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