Base | Representation |
---|---|
bin | 1010101111101011… |
… | …00111110001101001 |
3 | 112220000201100200010 |
4 | 11113311213301221 |
5 | 43303233013031 |
6 | 2352230002133 |
7 | 262644434130 |
oct | 52765476151 |
9 | 15800640603 |
10 | 5768641641 |
11 | 24a027a934 |
12 | 114baa6349 |
13 | 70c182429 |
14 | 3ca1c6917 |
15 | 23b687246 |
hex | 157d67c69 |
5768641641 has 16 divisors (see below), whose sum is σ = 8853555200. Its totient is φ = 3272650128.
The previous prime is 5768641631. The next prime is 5768641693. The reversal of 5768641641 is 1461468675.
It is a happy number.
It is not a de Polignac number, because 5768641641 - 25 = 5768641609 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5768641631) 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, 985201 + ... + 991038.
It is an arithmetic number, because the mean of its divisors is an integer number (553347200).
Almost surely, 25768641641 is an apocalyptic number.
It is an amenable number.
5768641641 is a deficient number, since it is larger than the sum of its proper divisors (3084913559).
5768641641 is a wasteful number, since it uses less digits than its factorization.
5768641641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1976388.
The product of its digits is 967680, while the sum is 48.
The square root of 5768641641 is about 75951.5743154808. The cubic root of 5768641641 is about 1793.4579018659.
The spelling of 5768641641 in words is "five billion, seven hundred sixty-eight million, six hundred forty-one thousand, six hundred forty-one".
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