Base | Representation |
---|---|
bin | 1010101010111010… |
… | …00110101000110001 |
3 | 112210020111002012020 |
4 | 11111131012220301 |
5 | 43213014110032 |
6 | 2344241022053 |
7 | 261650543463 |
oct | 52535065061 |
9 | 15706432166 |
10 | 5728660017 |
11 | 247a752073 |
12 | 113a624929 |
13 | 703ac4072 |
14 | 3c4b7a133 |
15 | 237ddab2c |
hex | 155746a31 |
5728660017 has 24 divisors (see below), whose sum is σ = 8123455776. Its totient is φ = 3590243328.
The previous prime is 5728660009. The next prime is 5728660027. The reversal of 5728660017 is 7100668275.
It is not a de Polignac number, because 5728660017 - 23 = 5728660009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5728660027) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 843678 + ... + 850440.
It is an arithmetic number, because the mean of its divisors is an integer number (338477324).
Almost surely, 25728660017 is an apocalyptic number.
It is an amenable number.
5728660017 is a deficient number, since it is larger than the sum of its proper divisors (2394795759).
5728660017 is a wasteful number, since it uses less digits than its factorization.
5728660017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7777 (or 7760 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 42.
The square root of 5728660017 is about 75687.9119608937. The cubic root of 5728660017 is about 1789.3048929697.
The spelling of 5728660017 in words is "five billion, seven hundred twenty-eight million, six hundred sixty thousand, seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.257 sec. • engine limits •