Base | Representation |
---|---|
bin | 1100000010111… |
… | …1000010011001 |
3 | 10112001220022212 |
4 | 3000233002121 |
5 | 100413234223 |
6 | 5002524505 |
7 | 1152310130 |
oct | 300570231 |
9 | 115056285 |
10 | 50524313 |
11 | 26579734 |
12 | 14b06735 |
13 | a60cc58 |
14 | 69d2917 |
15 | 4680278 |
hex | 302f099 |
50524313 has 4 divisors (see below), whose sum is σ = 57742080. Its totient is φ = 43306548.
The previous prime is 50524303. The next prime is 50524333. The reversal of 50524313 is 31342505.
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 50524313 - 24 = 50524297 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50524303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3608873 + ... + 3608886.
It is an arithmetic number, because the mean of its divisors is an integer number (14435520).
Almost surely, 250524313 is an apocalyptic number.
It is an amenable number.
50524313 is a deficient number, since it is larger than the sum of its proper divisors (7217767).
50524313 is an equidigital number, since it uses as much as digits as its factorization.
50524313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7217766.
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 50524313 is about 7108.0456526390. The cubic root of 50524313 is about 369.6863985072.
Adding to 50524313 its reverse (31342505), we get a palindrome (81866818).
The spelling of 50524313 in words is "fifty million, five hundred twenty-four thousand, three hundred thirteen".
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