Search a number
-
+
50234444 = 22139371031
BaseRepresentation
bin1011111110100…
…0010001001100
310111112011200222
42333220101030
5100330000234
64552410512
71146662051
oct277502114
9114464628
1050234444
11263a0977
12149a6a38
13a53b030
146959028
15462442e
hex2fe844c

50234444 has 24 divisors (see below), whose sum is σ = 94865568. Its totient is φ = 23137920.

The previous prime is 50234413. The next prime is 50234447. The reversal of 50234444 is 44443205.

50234444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (50234447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48209 + ... + 49239.

It is an arithmetic number, because the mean of its divisors is an integer number (3952732).

Almost surely, 250234444 is an apocalyptic number.

It is an amenable number.

50234444 is a deficient number, since it is larger than the sum of its proper divisors (44631124).

50234444 is a wasteful number, since it uses less digits than its factorization.

50234444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985 (or 1983 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 50234444 is about 7087.6261188073. The cubic root of 50234444 is about 368.9780516368.

Adding to 50234444 its reverse (44443205), we get a palindrome (94677649).

The spelling of 50234444 in words is "fifty million, two hundred thirty-four thousand, four hundred forty-four".

Divisors: 1 2 4 13 26 52 937 1031 1874 2062 3748 4124 12181 13403 24362 26806 48724 53612 966047 1932094 3864188 12558611 25117222 50234444