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54241441 = 173190673
BaseRepresentation
bin1100111011101…
…0100010100001
310210001202021021
43032322202201
5102341211231
65214325441
71226021212
oct316724241
9123052237
1054241441
1128688441
12161b9881
13b311b37
1472bd409
154b66811
hex33ba8a1

54241441 has 4 divisors (see below), whose sum is σ = 57432132. Its totient is φ = 51050752.

The previous prime is 54241399. The next prime is 54241457. The reversal of 54241441 is 14414245.

54241441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36000000 + 18241441 = 6000^2 + 4271^2 .

It is a cyclic number.

It is not a de Polignac number, because 54241441 - 29 = 54240929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54241471) 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 3 ways as a sum of consecutive naturals, for example, 1595320 + ... + 1595353.

It is an arithmetic number, because the mean of its divisors is an integer number (14358033).

Almost surely, 254241441 is an apocalyptic number.

It is an amenable number.

54241441 is a deficient number, since it is larger than the sum of its proper divisors (3190691).

54241441 is a wasteful number, since it uses less digits than its factorization.

54241441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190690.

The product of its digits is 2560, while the sum is 25.

The square root of 54241441 is about 7364.8788856301. The cubic root of 54241441 is about 378.5388045120.

Adding to 54241441 its reverse (14414245), we get a palindrome (68655686).

The spelling of 54241441 in words is "fifty-four million, two hundred forty-one thousand, four hundred forty-one".

Divisors: 1 17 3190673 54241441