Base | Representation |
---|---|
bin | 1011110101000011111… |
… | …1010010010010110000 |
3 | 201102112220110221100101 |
4 | 2331100333102102300 |
5 | 11312144342331232 |
6 | 233205313402144 |
7 | 20453015312062 |
oct | 2752077222260 |
9 | 642486427311 |
10 | 203222230192 |
11 | 79205718463 |
12 | 33476869354 |
13 | 16218a72267 |
14 | 9b9c015732 |
15 | 54462b41e7 |
hex | 2f50fd24b0 |
203222230192 has 20 divisors (see below), whose sum is σ = 393754548096. Its totient is φ = 101608153280.
The previous prime is 203222230177. The next prime is 203222230193. The reversal of 203222230192 is 291032222302.
203222230192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 203222230192.
It is not an unprimeable number, because it can be changed into a prime (203222230193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446193 + ... + 778159.
Almost surely, 2203222230192 is an apocalyptic number.
It is an amenable number.
203222230192 is a deficient number, since it is larger than the sum of its proper divisors (190532317904).
203222230192 is a wasteful number, since it uses less digits than its factorization.
203222230192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370236 (or 370230 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 203222230192 its reverse (291032222302), we get a palindrome (494254452494).
The spelling of 203222230192 in words is "two hundred three billion, two hundred twenty-two million, two hundred thirty thousand, one hundred ninety-two".
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