Base | Representation |
---|---|
bin | 10110111111001100110001… |
… | …00110001011000100001101 |
3 | 20121222112110112010000112222 |
4 | 23133212120212023010031 |
5 | 23111202430221002003 |
6 | 255302210250305125 |
7 | 13435055605413422 |
oct | 1337463046130415 |
9 | 217875415100488 |
10 | 50550030250253 |
11 | 1511a169270046 |
12 | 5804b26a281a5 |
13 | 2228b02972611 |
14 | c6a8c5193d49 |
15 | 5c9dc7b10c38 |
hex | 2df99898b10d |
50550030250253 has 4 divisors (see below), whose sum is σ = 50551979080320. Its totient is φ = 50548081420188.
The previous prime is 50550030250199. The next prime is 50550030250259. The reversal of 50550030250253 is 35205203005505.
50550030250253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 50550030250253 - 226 = 50549963141389 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50550030250259) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 974376125 + ... + 974428002.
It is an arithmetic number, because the mean of its divisors is an integer number (12637994770080).
Almost surely, 250550030250253 is an apocalyptic number.
It is an amenable number.
50550030250253 is a deficient number, since it is larger than the sum of its proper divisors (1948830067).
50550030250253 is a wasteful number, since it uses less digits than its factorization.
50550030250253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1948830066.
The product of its (nonzero) digits is 112500, while the sum is 35.
Adding to 50550030250253 its reverse (35205203005505), we get a palindrome (85755233255758).
The spelling of 50550030250253 in words is "fifty trillion, five hundred fifty billion, thirty million, two hundred fifty thousand, two hundred fifty-three".
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