Base | Representation |
---|---|
bin | 10100100101111011… |
… | …001010100010011101 |
3 | 2010001221221102022200 |
4 | 110211323022202131 |
5 | 330240420300013 |
6 | 14054021402113 |
7 | 1411635163350 |
oct | 244573124235 |
9 | 63057842280 |
10 | 22111103133 |
11 | 9417161059 |
12 | 4350b69339 |
13 | 2114b824a2 |
14 | 10da822297 |
15 | 896277e73 |
hex | 525eca89d |
22111103133 has 12 divisors (see below), whose sum is σ = 36500868768. Its totient is φ = 12634916040.
The previous prime is 22111103123. The next prime is 22111103191. The reversal of 22111103133 is 33130111122.
It is not a de Polignac number, because 22111103133 - 24 = 22111103117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22111103123) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175484883 + ... + 175485008.
It is an arithmetic number, because the mean of its divisors is an integer number (3041739064).
Almost surely, 222111103133 is an apocalyptic number.
It is an amenable number.
22111103133 is a deficient number, since it is larger than the sum of its proper divisors (14389765635).
22111103133 is a wasteful number, since it uses less digits than its factorization.
22111103133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350969904 (or 350969901 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 22111103133 its reverse (33130111122), we get a palindrome (55241214255).
The spelling of 22111103133 in words is "twenty-two billion, one hundred eleven million, one hundred three thousand, one hundred thirty-three".
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