Base | Representation |
---|---|
bin | 101110101000010000… |
… | …111111011011100111 |
3 | 11210020022010222211120 |
4 | 232220100333123213 |
5 | 1310014310313123 |
6 | 35000055505023 |
7 | 3421503100440 |
oct | 565020773347 |
9 | 153208128746 |
10 | 50067666663 |
11 | 1a262990013 |
12 | 9853688173 |
13 | 494baa2481 |
14 | 25cd7062c7 |
15 | 14807ae2e3 |
hex | ba843f6e7 |
50067666663 has 32 divisors (see below), whose sum is σ = 78101760000. Its totient is φ = 27932609376.
The previous prime is 50067666647. The next prime is 50067666673. The reversal of 50067666663 is 36666676005.
It is not a de Polignac number, because 50067666663 - 24 = 50067666647 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50067666673) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2318088 + ... + 2339586.
It is an arithmetic number, because the mean of its divisors is an integer number (2440680000).
Almost surely, 250067666663 is an apocalyptic number.
50067666663 is a deficient number, since it is larger than the sum of its proper divisors (28034093337).
50067666663 is a wasteful number, since it uses less digits than its factorization.
50067666663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24131.
The product of its (nonzero) digits is 4898880, while the sum is 51.
The spelling of 50067666663 in words is "fifty billion, sixty-seven million, six hundred sixty-six thousand, six hundred sixty-three".
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