Base | Representation |
---|---|
bin | 1100011110000000011… |
… | …0100110101100001110 |
3 | 202110220212222100002200 |
4 | 3013200012212230032 |
5 | 12002202041201410 |
6 | 242224100502330 |
7 | 21322255241304 |
oct | 3074006465416 |
9 | 673825870080 |
10 | 214213225230 |
11 | 82935865734 |
12 | 356236aa9a6 |
13 | 1727ab65c14 |
14 | a521a20274 |
15 | 588b1753c0 |
hex | 31e01a6b0e |
214213225230 has 48 divisors (see below), whose sum is σ = 557199948240. Its totient is φ = 57098340864.
The previous prime is 214213225217. The next prime is 214213225283. The reversal of 214213225230 is 32522312412.
214213225230 is a `hidden beast` number, since 2 + 1 + 4 + 2 + 132 + 2 + 523 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 214213225194 and 214213225203.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319000 + ... + 728139.
It is an arithmetic number, because the mean of its divisors is an integer number (11608332255).
Almost surely, 2214213225230 is an apocalyptic number.
214213225230 is an abundant number, since it is smaller than the sum of its proper divisors (342986723010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214213225230 is a wasteful number, since it uses less digits than its factorization.
214213225230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1049425 (or 1049422 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 214213225230 its reverse (32522312412), we get a palindrome (246735537642).
The spelling of 214213225230 in words is "two hundred fourteen billion, two hundred thirteen million, two hundred twenty-five thousand, two hundred thirty".
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