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54041141 = 711263803
BaseRepresentation
bin1100111000100…
…1101000110101
310202200120111202
43032021220311
5102313304031
65210142245
71224225230
oct316115065
9122616452
1054041141
1128560a00
1216121985
13b27190b
14726a417
154b272cb
hex3389a35

54041141 has 12 divisors (see below), whose sum is σ = 67887456. Its totient is φ = 42109320.

The previous prime is 54041137. The next prime is 54041159. The reversal of 54041141 is 14114045.

54041141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54041141 - 22 = 54041137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54041101) 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 11 ways as a sum of consecutive naturals, for example, 31055 + ... + 32748.

It is an arithmetic number, because the mean of its divisors is an integer number (5657288).

Almost surely, 254041141 is an apocalyptic number.

It is an amenable number.

54041141 is a deficient number, since it is larger than the sum of its proper divisors (13846315).

54041141 is a wasteful number, since it uses less digits than its factorization.

54041141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63832 (or 63821 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 54041141 is about 7351.2679858648. The cubic root of 54041141 is about 378.0722802532.

Adding to 54041141 its reverse (14114045), we get a palindrome (68155186).

The spelling of 54041141 in words is "fifty-four million, forty-one thousand, one hundred forty-one".

Divisors: 1 7 11 77 121 847 63803 446621 701833 4912831 7720163 54041141