Base | Representation |
---|---|
bin | 1111010110111110… |
… | …00000001011001000 |
3 | 210021122211000010101 |
4 | 13223133000023020 |
5 | 113341402141412 |
6 | 3442114455144 |
7 | 411223430662 |
oct | 75337001310 |
9 | 23248730111 |
10 | 8245740232 |
11 | 3551561754 |
12 | 17215944b4 |
13 | a15423942 |
14 | 583195532 |
15 | 333d8c457 |
hex | 1eb7c02c8 |
8245740232 has 16 divisors (see below), whose sum is σ = 16274487600. Its totient is φ = 3905876880.
The previous prime is 8245740229. The next prime is 8245740241. The reversal of 8245740232 is 2320475428.
It is a junction number, because it is equal to n+sod(n) for n = 8245740191 and 8245740200.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27123994 + ... + 27124297.
It is an arithmetic number, because the mean of its divisors is an integer number (1017155475).
Almost surely, 28245740232 is an apocalyptic number.
It is an amenable number.
8245740232 is a deficient number, since it is larger than the sum of its proper divisors (8028747368).
8245740232 is a wasteful number, since it uses less digits than its factorization.
8245740232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54248316 (or 54248312 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 37.
The square root of 8245740232 is about 90806.0583441435. The cubic root of 8245740232 is about 2020.2721778135.
The spelling of 8245740232 in words is "eight billion, two hundred forty-five million, seven hundred forty thousand, two hundred thirty-two".
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