Base | Representation |
---|---|
bin | 1100111011110111110… |
… | …0010010111011110001 |
3 | 210020121121000022201010 |
4 | 3032331330102323301 |
5 | 12120111342011423 |
6 | 250031400501133 |
7 | 22025032051155 |
oct | 3167574227361 |
9 | 706547008633 |
10 | 222230032113 |
11 | 8627a072371 |
12 | 370a047a7a9 |
13 | 17c57a11c2b |
14 | aa82621065 |
15 | 5ba9d90693 |
hex | 33bdf12ef1 |
222230032113 has 16 divisors (see below), whose sum is σ = 297841522176. Its totient is φ = 147386104320.
The previous prime is 222230032091. The next prime is 222230032147. The reversal of 222230032113 is 311230032222.
It is a happy number.
It is not a de Polignac number, because 222230032113 - 212 = 222230028017 is a prime.
It is a super-2 number, since 2×2222300321132 (a number of 23 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 222230032113.
It is not an unprimeable number, because it can be changed into a prime (222230042113) 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, 11355745 + ... + 11375297.
It is an arithmetic number, because the mean of its divisors is an integer number (18615095136).
Almost surely, 2222230032113 is an apocalyptic number.
It is an amenable number.
222230032113 is a deficient number, since it is larger than the sum of its proper divisors (75611490063).
222230032113 is a wasteful number, since it uses less digits than its factorization.
222230032113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38984.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 222230032113 its reverse (311230032222), we get a palindrome (533460064335).
The spelling of 222230032113 in words is "two hundred twenty-two billion, two hundred thirty million, thirty-two thousand, one hundred thirteen".
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