Base | Representation |
---|---|
bin | 1100000001011… |
… | …0101111101010 |
3 | 10111212211211120 |
4 | 3000112233222 |
5 | 100402043220 |
6 | 5000440110 |
7 | 1151414052 |
oct | 300265752 |
9 | 114784746 |
10 | 50424810 |
11 | 265109a7 |
12 | 14a79036 |
13 | a5a6887 |
14 | 69a8562 |
15 | 4660a40 |
hex | 3016bea |
50424810 has 32 divisors (see below), whose sum is σ = 123837120. Its totient is φ = 13133568.
The previous prime is 50424799. The next prime is 50424811. The reversal of 50424810 is 1842405.
50424810 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×504248102 = 5085322927072200, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50424811) 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 15 ways as a sum of consecutive naturals, for example, 18255 + ... + 20834.
It is an arithmetic number, because the mean of its divisors is an integer number (3869910).
Almost surely, 250424810 is an apocalyptic number.
50424810 is an abundant number, since it is smaller than the sum of its proper divisors (73412310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50424810 is a wasteful number, since it uses less digits than its factorization.
50424810 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39142.
The product of its (nonzero) digits is 1280, while the sum is 24.
The square root of 50424810 is about 7101.0428811549. The cubic root of 50424810 is about 369.4435511983.
The spelling of 50424810 in words is "fifty million, four hundred twenty-four thousand, eight hundred ten".
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