Base | Representation |
---|---|
bin | 1011111110011… |
… | …1010101001001 |
3 | 10111111222102122 |
4 | 2333213111021 |
5 | 100324334401 |
6 | 4552341025 |
7 | 1146644621 |
oct | 277472511 |
9 | 114458378 |
10 | 50230601 |
11 | 26398aa3 |
12 | 149a4775 |
13 | a539365 |
14 | 6957881 |
15 | 462321b |
hex | 2fe7549 |
50230601 has 4 divisors (see below), whose sum is σ = 50244804. Its totient is φ = 50216400.
The previous prime is 50230573. The next prime is 50230613. The reversal of 50230601 is 10603205.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 27573001 + 22657600 = 5251^2 + 4760^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50230601 is a prime.
It is a super-2 number, since 2×502306012 = 5046226553642402, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50230601.
It is not an unprimeable number, because it can be changed into a prime (50230651) 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, 2891 + ... + 10431.
It is an arithmetic number, because the mean of its divisors is an integer number (12561201).
Almost surely, 250230601 is an apocalyptic number.
It is an amenable number.
50230601 is a deficient number, since it is larger than the sum of its proper divisors (14203).
50230601 is an equidigital number, since it uses as much as digits as its factorization.
50230601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14202.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 50230601 is about 7087.3550073352. The cubic root of 50230601 is about 368.9686422973.
Adding to 50230601 its reverse (10603205), we get a palindrome (60833806).
The spelling of 50230601 in words is "fifty million, two hundred thirty thousand, six hundred one".
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