Base | Representation |
---|---|
bin | 1011111110011… |
… | …1001100011001 |
3 | 10111111221122220 |
4 | 2333213030121 |
5 | 100324330131 |
6 | 4552334253 |
7 | 1146643161 |
oct | 277471431 |
9 | 114457586 |
10 | 50230041 |
11 | 26398634 |
12 | 149a4389 |
13 | a539024 |
14 | 69575a1 |
15 | 4622e96 |
hex | 2fe7319 |
50230041 has 4 divisors (see below), whose sum is σ = 66973392. Its totient is φ = 33486692.
The previous prime is 50230039. The next prime is 50230049. The reversal of 50230041 is 14003205.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 50230041 - 21 = 50230039 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50230041.
It is not an unprimeable number, because it can be changed into a prime (50230049) 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, 8371671 + ... + 8371676.
It is an arithmetic number, because the mean of its divisors is an integer number (16743348).
Almost surely, 250230041 is an apocalyptic number.
It is an amenable number.
50230041 is a deficient number, since it is larger than the sum of its proper divisors (16743351).
50230041 is a wasteful number, since it uses less digits than its factorization.
50230041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16743350.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 50230041 is about 7087.3155002441. The cubic root of 50230041 is about 368.9672711330.
Adding to 50230041 its reverse (14003205), we get a palindrome (64233246).
The spelling of 50230041 in words is "fifty million, two hundred thirty thousand, forty-one".
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