Base | Representation |
---|---|
bin | 10110110000111111011101… |
… | …11101110010001110101101 |
3 | 20120020212101121111200010010 |
4 | 23120133232331302032231 |
5 | 23030203133332240223 |
6 | 254250033042003433 |
7 | 13354564246341642 |
oct | 1330375675621655 |
9 | 216225347450103 |
10 | 50061853008813 |
11 | 14a51126a06098 |
12 | 57463a5346579 |
13 | 21c1a7403cc89 |
14 | c51014211dc9 |
15 | 5bc354ddc393 |
hex | 2d87eef723ad |
50061853008813 has 32 divisors (see below), whose sum is σ = 71353111237632. Its totient is φ = 31143557667200.
The previous prime is 50061853008749. The next prime is 50061853008847. The reversal of 50061853008813 is 31880035816005.
It is a cyclic number.
It is not a de Polignac number, because 50061853008813 - 26 = 50061853008749 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50061853008313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68582506 + ... + 69308612.
It is an arithmetic number, because the mean of its divisors is an integer number (2229784726176).
Almost surely, 250061853008813 is an apocalyptic number.
It is an amenable number.
50061853008813 is a deficient number, since it is larger than the sum of its proper divisors (21291258228819).
50061853008813 is a wasteful number, since it uses less digits than its factorization.
50061853008813 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 750545.
The product of its (nonzero) digits is 691200, while the sum is 48.
The spelling of 50061853008813 in words is "fifty trillion, sixty-one billion, eight hundred fifty-three million, eight thousand, eight hundred thirteen".
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