Base | Representation |
---|---|
bin | 101111000011010010… |
… | …011111010100010001 |
3 | 11211101220020221221201 |
4 | 233003102133110101 |
5 | 1311431341403431 |
6 | 35113053151201 |
7 | 3435646535113 |
oct | 570322372421 |
9 | 154356227851 |
10 | 50521044241 |
11 | 1a4758a3328 |
12 | 995b48b501 |
13 | 49c19b2625 |
14 | 2633a033b3 |
15 | 14aa4b8461 |
hex | bc349f511 |
50521044241 has 8 divisors (see below), whose sum is σ = 50829871680. Its totient is φ = 50212292208.
The previous prime is 50521044229. The next prime is 50521044247. The reversal of 50521044241 is 14244012505.
50521044241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50521044241 - 27 = 50521044113 is a prime.
It is a super-2 number, since 2×505210442412 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50521044247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1943830 + ... + 1969648.
It is an arithmetic number, because the mean of its divisors is an integer number (6353733960).
Almost surely, 250521044241 is an apocalyptic number.
It is an amenable number.
50521044241 is a deficient number, since it is larger than the sum of its proper divisors (308827439).
50521044241 is a wasteful number, since it uses less digits than its factorization.
50521044241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37703.
The product of its (nonzero) digits is 6400, while the sum is 28.
Adding to 50521044241 its reverse (14244012505), we get a palindrome (64765056746).
The spelling of 50521044241 in words is "fifty billion, five hundred twenty-one million, forty-four thousand, two hundred forty-one".
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