Base | Representation |
---|---|
bin | 11011101010111… |
… | …10101101000011 |
3 | 121011210002011200 |
4 | 31311132231003 |
5 | 433410420303 |
6 | 35011112243 |
7 | 5516005014 |
oct | 1565365503 |
9 | 534702150 |
10 | 232123203 |
11 | 10a033664 |
12 | 658a2683 |
13 | 39123810 |
14 | 22b8500b |
15 | 155a23a3 |
hex | dd5eb43 |
232123203 has 24 divisors (see below), whose sum is σ = 361600512. Its totient is φ = 142639488.
The previous prime is 232123201. The next prime is 232123207. The reversal of 232123203 is 302321232.
It is a happy number.
It is not a de Polignac number, because 232123203 - 21 = 232123201 is a prime.
It is not an unprimeable number, because it can be changed into a prime (232123201) by changing a digit.
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, 138750 + ... + 140412.
It is an arithmetic number, because the mean of its divisors is an integer number (15066688).
Almost surely, 2232123203 is an apocalyptic number.
232123203 is a deficient number, since it is larger than the sum of its proper divisors (129477309).
232123203 is a wasteful number, since it uses less digits than its factorization.
232123203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2875 (or 2872 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 232123203 is about 15235.5900115486. The cubic root of 232123203 is about 614.5721156159.
Adding to 232123203 its reverse (302321232), we get a palindrome (534444435).
The spelling of 232123203 in words is "two hundred thirty-two million, one hundred twenty-three thousand, two hundred three".
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