Base | Representation |
---|---|
bin | 1100000011110… |
… | …0101001010010 |
3 | 10112011201210012 |
4 | 3000330221102 |
5 | 100422030200 |
6 | 5004034522 |
7 | 1152631463 |
oct | 300745122 |
9 | 115151705 |
10 | 50580050 |
11 | 266075a4 |
12 | 14b32a42 |
13 | a62c431 |
14 | 6a08d6a |
15 | 4691a35 |
hex | 303ca52 |
50580050 has 12 divisors (see below), whose sum is σ = 94078986. Its totient is φ = 20232000.
The previous prime is 50580007. The next prime is 50580053. The reversal of 50580050 is 5008505.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 34234201 + 16345849 = 5851^2 + 4043^2 .
It is a junction number, because it is equal to n+sod(n) for n = 50579998 and 50580025.
It is not an unprimeable number, because it can be changed into a prime (50580053) 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 5 ways as a sum of consecutive naturals, for example, 505751 + ... + 505850.
Almost surely, 250580050 is an apocalyptic number.
50580050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50580050 is a deficient number, since it is larger than the sum of its proper divisors (43498936).
50580050 is a wasteful number, since it uses less digits than its factorization.
50580050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1011613 (or 1011608 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 23.
The square root of 50580050 is about 7111.9652698815. The cubic root of 50580050 is about 369.8222910916.
Adding to 50580050 its reverse (5008505), we get a palindrome (55588555).
The spelling of 50580050 in words is "fifty million, five hundred eighty thousand, fifty".
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