Base | Representation |
---|---|
bin | 111100001111011000… |
… | …000101101100010000 |
3 | 20011221211111120010002 |
4 | 330033120011230100 |
5 | 2024432203414243 |
6 | 45414214025132 |
7 | 4446615013013 |
oct | 741730055420 |
9 | 204854446102 |
10 | 64682482448 |
11 | 25482636471 |
12 | 106520481a8 |
13 | 613a89676c |
14 | 31b870137a |
15 | 1a38889eb8 |
hex | f0f605b10 |
64682482448 has 20 divisors (see below), whose sum is σ = 126278972688. Its totient is φ = 32094360480.
The previous prime is 64682482429. The next prime is 64682482541. The reversal of 64682482448 is 84428428646.
It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 64682482393 and 64682482402.
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, 15427886 + ... + 15432077.
Almost surely, 264682482448 is an apocalyptic number.
It is an amenable number.
64682482448 is a deficient number, since it is larger than the sum of its proper divisors (61596490240).
64682482448 is a wasteful number, since it uses less digits than its factorization.
64682482448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30860102 (or 30860096 counting only the distinct ones).
The product of its digits is 18874368, while the sum is 56.
The spelling of 64682482448 in words is "sixty-four billion, six hundred eighty-two million, four hundred eighty-two thousand, four hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •