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54041 = 134157
BaseRepresentation
bin1101001100011001
32202010112
431030121
53212131
61054105
7313361
oct151431
982115
1054041
1137669
1227335
131b7a0
14159a1
151102b
hexd319

54041 has 4 divisors (see below), whose sum is σ = 58212. Its totient is φ = 49872.

The previous prime is 54037. The next prime is 54049. The reversal of 54041 is 14045.

54041 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 15625 + 38416 = 125^2 + 196^2 .

It is a cyclic number.

It is not a de Polignac number, because 54041 - 22 = 54037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2066 + ... + 2091.

It is an arithmetic number, because the mean of its divisors is an integer number (14553).

254041 is an apocalyptic number.

It is an amenable number.

54041 is a deficient number, since it is larger than the sum of its proper divisors (4171).

54041 is a wasteful number, since it uses less digits than its factorization.

54041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4170.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 54041 is about 232.4672019877. The cubic root of 54041 is about 37.8071951441.

Adding to 54041 its reverse (14045), we get a palindrome (68086).

The spelling of 54041 in words is "fifty-four thousand, forty-one".

Divisors: 1 13 4157 54041