Base | Representation |
---|---|
bin | 1001101100110101… |
… | …01111100111100000 |
3 | 111102221200011020111 |
4 | 10312122233213200 |
5 | 41131213311434 |
6 | 2220440221104 |
7 | 243025553056 |
oct | 46632574740 |
9 | 14387604214 |
10 | 5207947744 |
11 | 223282924a |
12 | 101416a794 |
13 | 64cc695ac |
14 | 3759521d6 |
15 | 207330964 |
hex | 1366af9e0 |
5207947744 has 24 divisors (see below), whose sum is σ = 10255472640. Its totient is φ = 2603383296.
The previous prime is 5207947741. The next prime is 5207947783. The reversal of 5207947744 is 4477497025.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5207947741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147912 + ... + 179704.
It is an arithmetic number, because the mean of its divisors is an integer number (427311360).
Almost surely, 25207947744 is an apocalyptic number.
It is an amenable number.
5207947744 is a deficient number, since it is larger than the sum of its proper divisors (5047524896).
5207947744 is a wasteful number, since it uses less digits than its factorization.
5207947744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36922 (or 36914 counting only the distinct ones).
The product of its (nonzero) digits is 1975680, while the sum is 49.
The square root of 5207947744 is about 72166.1121579928. The cubic root of 5207947744 is about 1733.3604083871.
The spelling of 5207947744 in words is "five billion, two hundred seven million, nine hundred forty-seven thousand, seven hundred forty-four".
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