Base | Representation |
---|---|
bin | 1100000011010… |
… | …1110101010000 |
3 | 10112010022111122 |
4 | 3000311311100 |
5 | 100420132034 |
6 | 5003301412 |
7 | 1152454226 |
oct | 300656520 |
9 | 115108448 |
10 | 50552144 |
11 | 26598635 |
12 | 14b1a868 |
13 | a61c816 |
14 | 69dcb16 |
15 | 468862e |
hex | 3035d50 |
50552144 has 20 divisors (see below), whose sum is σ = 99606720. Its totient is φ = 24847200.
The previous prime is 50552143. The next prime is 50552147. The reversal of 50552144 is 44125505.
It is a super-3 number, since 3×505521443 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50552143) 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, 25832 + ... + 27719.
It is an arithmetic number, because the mean of its divisors is an integer number (4980336).
Almost surely, 250552144 is an apocalyptic number.
It is an amenable number.
50552144 is a deficient number, since it is larger than the sum of its proper divisors (49054576).
50552144 is a wasteful number, since it uses less digits than its factorization.
50552144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53618 (or 53612 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 26.
The square root of 50552144 is about 7110.0030942328. The cubic root of 50552144 is about 369.7542658563.
Adding to 50552144 its reverse (44125505), we get a palindrome (94677649).
The spelling of 50552144 in words is "fifty million, five hundred fifty-two thousand, one hundred forty-four".
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