Base | Representation |
---|---|
bin | 1100000001000… |
… | …1101100101101 |
3 | 10111211210111001 |
4 | 3000101230231 |
5 | 100400413031 |
6 | 5000200301 |
7 | 1151266564 |
oct | 300215455 |
9 | 114753431 |
10 | 50404141 |
11 | 264a7417 |
12 | 14a69091 |
13 | a59a348 |
14 | 69a0bdb |
15 | 4659861 |
hex | 3011b2d |
50404141 has 4 divisors (see below), whose sum is σ = 50801152. Its totient is φ = 50007132.
The previous prime is 50404087. The next prime is 50404153. The reversal of 50404141 is 14140405.
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 50404141 - 221 = 48306989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50404241) 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, 198315 + ... + 198568.
It is an arithmetic number, because the mean of its divisors is an integer number (12700288).
Almost surely, 250404141 is an apocalyptic number.
It is an amenable number.
50404141 is a deficient number, since it is larger than the sum of its proper divisors (397011).
50404141 is a wasteful number, since it uses less digits than its factorization.
50404141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 397010.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 50404141 is about 7099.5873823765. The cubic root of 50404141 is about 369.3930663125.
Adding to 50404141 its reverse (14140405), we get a palindrome (64544546).
The spelling of 50404141 in words is "fifty million, four hundred four thousand, one hundred forty-one".
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