Base | Representation |
---|---|
bin | 1100000010111… |
… | …1011000101101 |
3 | 10112001222021202 |
4 | 3000233120231 |
5 | 100413310431 |
6 | 5002535245 |
7 | 1152314240 |
oct | 300573055 |
9 | 115058252 |
10 | 50525741 |
11 | 2657a812 |
12 | 14b07525 |
13 | a6107b6 |
14 | 69d3257 |
15 | 46808cb |
hex | 302f62d |
50525741 has 4 divisors (see below), whose sum is σ = 57743712. Its totient is φ = 43307772.
The previous prime is 50525729. The next prime is 50525747. The reversal of 50525741 is 14752505.
50525741 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 50525741 - 26 = 50525677 is a prime.
It is a super-3 number, since 3×505257413 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50525747) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3608975 + ... + 3608988.
It is an arithmetic number, because the mean of its divisors is an integer number (14435928).
Almost surely, 250525741 is an apocalyptic number.
It is an amenable number.
50525741 is a deficient number, since it is larger than the sum of its proper divisors (7217971).
50525741 is an equidigital number, since it uses as much as digits as its factorization.
50525741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7217970.
The product of its (nonzero) digits is 7000, while the sum is 29.
The square root of 50525741 is about 7108.1461014810. The cubic root of 50525741 is about 369.6898813664.
The spelling of 50525741 in words is "fifty million, five hundred twenty-five thousand, seven hundred forty-one".
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