Search a number
-
+
50443041 = 3111528577
BaseRepresentation
bin1100000001101…
…1001100100001
310111220202211210
43000123030201
5100403134131
65001100333
71151521155
oct300331441
9114822753
1050443041
1126523670
1214a876a9
13a5b1c6c
1469b1065
154666146
hex301b321

50443041 has 8 divisors (see below), whose sum is σ = 73371744. Its totient is φ = 30571520.

The previous prime is 50443037. The next prime is 50443067. The reversal of 50443041 is 14034405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50443041 - 22 = 50443037 is a prime.

It is a super-3 number, since 3×504430413 (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50442999 and 50443017.

It is not an unprimeable number, because it can be changed into a prime (50443021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 764256 + ... + 764321.

It is an arithmetic number, because the mean of its divisors is an integer number (9171468).

Almost surely, 250443041 is an apocalyptic number.

It is an amenable number.

50443041 is a deficient number, since it is larger than the sum of its proper divisors (22928703).

50443041 is a wasteful number, since it uses less digits than its factorization.

50443041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528591.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 50443041 is about 7102.3264498332. The cubic root of 50443041 is about 369.4880697189.

Adding to 50443041 its reverse (14034405), we get a palindrome (64477446).

The spelling of 50443041 in words is "fifty million, four hundred forty-three thousand, forty-one".

Divisors: 1 3 11 33 1528577 4585731 16814347 50443041