Base | Representation |
---|---|
bin | 111100110010010001… |
… | …110101101100010000 |
3 | 20020110122100022010120 |
4 | 330302101311230100 |
5 | 2032132104442413 |
6 | 45552252430240 |
7 | 4500255146112 |
oct | 746221655420 |
9 | 206418308116 |
10 | 65268046608 |
11 | 25753124496 |
12 | 10796178380 |
13 | 6201ca972b |
14 | 32323ab3b2 |
15 | 1a6eea5723 |
hex | f32475b10 |
65268046608 has 40 divisors (see below), whose sum is σ = 170184919968. Its totient is φ = 21552686592.
The previous prime is 65268046601. The next prime is 65268046643. The reversal of 65268046608 is 80664086256.
It is not an unprimeable number, because it can be changed into a prime (65268046601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6348841 + ... + 6359112.
Almost surely, 265268046608 is an apocalyptic number.
It is an amenable number.
65268046608 is an abundant number, since it is smaller than the sum of its proper divisors (104916873360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65268046608 is a wasteful number, since it uses less digits than its factorization.
65268046608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12708071 (or 12708065 counting only the distinct ones).
The product of its (nonzero) digits is 3317760, while the sum is 51.
The spelling of 65268046608 in words is "sixty-five billion, two hundred sixty-eight million, forty-six thousand, six hundred eight".
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