Base | Representation |
---|---|
bin | 1100000011100… |
… | …0100001000101 |
3 | 10112010212120221 |
4 | 3000320201011 |
5 | 100421010031 |
6 | 5003424341 |
7 | 1152531256 |
oct | 300704105 |
9 | 115125527 |
10 | 50563141 |
11 | 265a5922 |
12 | 14b250b1 |
13 | a624825 |
14 | 6a02b2d |
15 | 468ba11 |
hex | 3038845 |
50563141 has 4 divisors (see below), whose sum is σ = 51739072. Its totient is φ = 49387212.
The previous prime is 50563133. The next prime is 50563157. The reversal of 50563141 is 14136505.
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 50563141 - 23 = 50563133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50563181) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587901 + ... + 587986.
It is an arithmetic number, because the mean of its divisors is an integer number (12934768).
Almost surely, 250563141 is an apocalyptic number.
It is an amenable number.
50563141 is a deficient number, since it is larger than the sum of its proper divisors (1175931).
50563141 is a wasteful number, since it uses less digits than its factorization.
50563141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1175930.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 50563141 is about 7110.7763992408. The cubic root of 50563141 is about 369.7810757502.
Adding to 50563141 its reverse (14136505), we get a palindrome (64699646).
The spelling of 50563141 in words is "fifty million, five hundred sixty-three thousand, one hundred forty-one".
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