Base | Representation |
---|---|
bin | 11101001111110… |
… | …10010000000011 |
3 | 122002122201122111 |
4 | 32213322100003 |
5 | 1000301440420 |
6 | 40202320151 |
7 | 6036245254 |
oct | 1647722003 |
9 | 562581574 |
10 | 245343235 |
11 | 116543005 |
12 | 6a1b9057 |
13 | 3baa1c17 |
14 | 24826b2b |
15 | 1681445a |
hex | e9fa403 |
245343235 has 16 divisors (see below), whose sum is σ = 312766272. Its totient is φ = 184115200.
The previous prime is 245343229. The next prime is 245343239. The reversal of 245343235 is 532343542.
245343235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 245343235 - 219 = 244818947 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 245343197 and 245343206.
It is not an unprimeable number, because it can be changed into a prime (245343239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21795 + ... + 31075.
It is an arithmetic number, because the mean of its divisors is an integer number (19547892).
Almost surely, 2245343235 is an apocalyptic number.
245343235 is a deficient number, since it is larger than the sum of its proper divisors (67423037).
245343235 is a wasteful number, since it uses less digits than its factorization.
245343235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9614.
The product of its digits is 43200, while the sum is 31.
The square root of 245343235 is about 15663.4362449623. The cubic root of 245343235 is about 626.0245467685.
Adding to 245343235 its reverse (532343542), we get a palindrome (777686777).
The spelling of 245343235 in words is "two hundred forty-five million, three hundred forty-three thousand, two hundred thirty-five".
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