Base | Representation |
---|---|
bin | 1001000110100000… |
… | …1111011010110011 |
3 | 20022021101201101021 |
4 | 2101220033122303 |
5 | 20000432321420 |
6 | 1042235120311 |
7 | 114355145644 |
oct | 22150173263 |
9 | 6267351337 |
10 | 2443245235 |
11 | 104416a342 |
12 | 5822a3097 |
13 | 2cc24a652 |
14 | 1926b96cb |
15 | e47697aa |
hex | 91a0f6b3 |
2443245235 has 8 divisors (see below), whose sum is σ = 3011134896. Its totient is φ = 1901769120.
The previous prime is 2443245229. The next prime is 2443245239. The reversal of 2443245235 is 5325423442.
2443245235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2443245235 - 27 = 2443245107 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2443245235.
It is not an unprimeable number, because it can be changed into a prime (2443245239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6603181 + ... + 6603550.
It is an arithmetic number, because the mean of its divisors is an integer number (376391862).
Almost surely, 22443245235 is an apocalyptic number.
2443245235 is a deficient number, since it is larger than the sum of its proper divisors (567889661).
2443245235 is a wasteful number, since it uses less digits than its factorization.
2443245235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13206773.
The product of its digits is 115200, while the sum is 34.
The square root of 2443245235 is about 49429.1941568948. The cubic root of 2443245235 is about 1346.8596847866.
Adding to 2443245235 its reverse (5325423442), we get a palindrome (7768668677).
The spelling of 2443245235 in words is "two billion, four hundred forty-three million, two hundred forty-five thousand, two hundred thirty-five".
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