Base | Representation |
---|---|
bin | 1100000010110… |
… | …0001010010110 |
3 | 10112001022011121 |
4 | 3000230022112 |
5 | 100412400114 |
6 | 5002354154 |
7 | 1152230602 |
oct | 300541226 |
9 | 115038147 |
10 | 50512534 |
11 | 265708a6 |
12 | 14abb95a |
13 | a607797 |
14 | 69cc502 |
15 | 467ba24 |
hex | 302c296 |
50512534 has 8 divisors (see below), whose sum is σ = 75869640. Its totient is φ = 25222656.
The previous prime is 50512529. The next prime is 50512537. The reversal of 50512534 is 43521505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×505125342 = 5103032182202312, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50512499 and 50512508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50512537) 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, 14884 + ... + 17959.
It is an arithmetic number, because the mean of its divisors is an integer number (9483705).
Almost surely, 250512534 is an apocalyptic number.
50512534 is a deficient number, since it is larger than the sum of its proper divisors (25357106).
50512534 is a wasteful number, since it uses less digits than its factorization.
50512534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33614.
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 50512534 is about 7107.2170362245. The cubic root of 50512534 is about 369.6576672933.
The spelling of 50512534 in words is "fifty million, five hundred twelve thousand, five hundred thirty-four".
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