Base | Representation |
---|---|
bin | 10110110001111101… |
… | …00110000010110010 |
3 | 1011120100022122120021 |
4 | 23120332212002302 |
5 | 200021414101002 |
6 | 5341332034054 |
7 | 612035112625 |
oct | 133076460262 |
9 | 34510278507 |
10 | 12230222002 |
11 | 5206706899 |
12 | 2453a6292a |
13 | 11cba70b6b |
14 | 840429dbc |
15 | 4b8a99737 |
hex | 2d8fa60b2 |
12230222002 has 8 divisors (see below), whose sum is σ = 18411562476. Its totient is φ = 6093034512.
The previous prime is 12230221961. The next prime is 12230222057. The reversal of 12230222002 is 20022203221.
12230222002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 12203399961 + 26822041 = 110469^2 + 5179^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 11037553 + ... + 11038660.
Almost surely, 212230222002 is an apocalyptic number.
12230222002 is a deficient number, since it is larger than the sum of its proper divisors (6181340474).
12230222002 is a wasteful number, since it uses less digits than its factorization.
12230222002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22076492.
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 12230222002 its reverse (20022203221), we get a palindrome (32252425223).
The spelling of 12230222002 in words is "twelve billion, two hundred thirty million, two hundred twenty-two thousand, two".
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