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54235041 = 376593919
BaseRepresentation
bin1100111011100…
…0111110100001
310210001102111020
43032320332201
5102341010131
65214240053
71225663440
oct316707641
9123042436
1054235041
1128683653
12161b6029
13b30bc53
1472bad57
154b64996
hex33b8fa1

54235041 has 16 divisors (see below), whose sum is σ = 82790400. Its totient is φ = 30936528.

The previous prime is 54235037. The next prime is 54235043. The reversal of 54235041 is 14053245.

It is not a de Polignac number, because 54235041 - 22 = 54235037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54235043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11880 + ... + 15798.

It is an arithmetic number, because the mean of its divisors is an integer number (5174400).

Almost surely, 254235041 is an apocalyptic number.

It is an amenable number.

54235041 is a deficient number, since it is larger than the sum of its proper divisors (28555359).

54235041 is a wasteful number, since it uses less digits than its factorization.

54235041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4588.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 54235041 is about 7364.4443782270. Note that the first 3 decimals coincide. The cubic root of 54235041 is about 378.5239158734.

Adding to 54235041 its reverse (14053245), we get a palindrome (68288286).

The spelling of 54235041 in words is "fifty-four million, two hundred thirty-five thousand, forty-one".

Divisors: 1 3 7 21 659 1977 3919 4613 11757 13839 27433 82299 2582621 7747863 18078347 54235041