Base | Representation |
---|---|
bin | 10111000010100011110110… |
… | …11011011011000110000010 |
3 | 20122101120112011020121111102 |
4 | 23201101323123123012002 |
5 | 23120100423240310200 |
6 | 255431224531214402 |
7 | 13446314305602620 |
oct | 1341217333330602 |
9 | 218346464217442 |
10 | 50665505010050 |
11 | 15164135805227 |
12 | 5823393147402 |
13 | 2236976486858 |
14 | c7231b500510 |
15 | 5ccdd568e6d5 |
hex | 2e147b6db182 |
50665505010050 has 24 divisors (see below), whose sum is σ = 107700387793536. Its totient is φ = 17371030289040.
The previous prime is 50665505009981. The next prime is 50665505010269. The reversal of 50665505010050 is 5001050556605.
50665505010050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 50665505009986 and 50665505010013.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72379292522 + ... + 72379293221.
It is an arithmetic number, because the mean of its divisors is an integer number (4487516158064).
Almost surely, 250665505010050 is an apocalyptic number.
50665505010050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50665505010050 is an abundant number, since it is smaller than the sum of its proper divisors (57034882783486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50665505010050 is a wasteful number, since it uses less digits than its factorization.
50665505010050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144758585762 (or 144758585757 counting only the distinct ones).
The product of its (nonzero) digits is 112500, while the sum is 38.
Adding to 50665505010050 its reverse (5001050556605), we get a palindrome (55666555566655).
The spelling of 50665505010050 in words is "fifty trillion, six hundred sixty-five billion, five hundred five million, ten thousand, fifty".
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