Base | Representation |
---|---|
bin | 10100100101111011… |
… | …111101110101001110 |
3 | 2010001222100002112001 |
4 | 110211323331311032 |
5 | 330240444010410 |
6 | 14054030102514 |
7 | 1411640030026 |
oct | 244573756516 |
9 | 63058302461 |
10 | 22111313230 |
11 | 9417294996 |
12 | 435104aa3a |
13 | 2114c26cc6 |
14 | 10da878a86 |
15 | 8962ba33a |
hex | 525efdd4e |
22111313230 has 16 divisors (see below), whose sum is σ = 40053872160. Its totient is φ = 8788190112.
The previous prime is 22111313227. The next prime is 22111313261. The reversal of 22111313230 is 3231311122.
It is a junction number, because it is equal to n+sod(n) for n = 22111313198 and 22111313207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7040250 + ... + 7043389.
It is an arithmetic number, because the mean of its divisors is an integer number (2503367010).
Almost surely, 222111313230 is an apocalyptic number.
22111313230 is a deficient number, since it is larger than the sum of its proper divisors (17942558930).
22111313230 is a wasteful number, since it uses less digits than its factorization.
22111313230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14083803.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 22111313230 its reverse (3231311122), we get a palindrome (25342624352).
The spelling of 22111313230 in words is "twenty-two billion, one hundred eleven million, three hundred thirteen thousand, two hundred thirty".
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