Base | Representation |
---|---|
bin | 10100111000100110… |
… | …000000010101010011 |
3 | 2010212210022122202201 |
4 | 110320212000111103 |
5 | 331411111322121 |
6 | 14145051024031 |
7 | 1422460414120 |
oct | 247046002523 |
9 | 63783278681 |
10 | 22424323411 |
11 | 9567a45096 |
12 | 4419a3b017 |
13 | 2164a2b829 |
14 | 112a277747 |
15 | 8b39e8e91 |
hex | 538980553 |
22424323411 has 16 divisors (see below), whose sum is σ = 26077621248. Its totient is φ = 18885333600.
The previous prime is 22424323391. The next prime is 22424323421. The reversal of 22424323411 is 11432342422.
It is not a de Polignac number, because 22424323411 - 25 = 22424323379 is a prime.
It is a super-2 number, since 2×224243234112 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 22424323411.
It is not an unprimeable number, because it can be changed into a prime (22424323421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68626 + ... + 222616.
It is an arithmetic number, because the mean of its divisors is an integer number (1629851328).
Almost surely, 222424323411 is an apocalyptic number.
22424323411 is a deficient number, since it is larger than the sum of its proper divisors (3653297837).
22424323411 is a wasteful number, since it uses less digits than its factorization.
22424323411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154362.
The product of its digits is 9216, while the sum is 28.
Adding to 22424323411 its reverse (11432342422), we get a palindrome (33856665833).
The spelling of 22424323411 in words is "twenty-two billion, four hundred twenty-four million, three hundred twenty-three thousand, four hundred eleven".
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