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54044 = 2259229
BaseRepresentation
bin1101001100011100
32202010122
431030130
53212134
61054112
7313364
oct151434
982118
1054044
1137671
1227338
131b7a3
14159a4
151102e
hexd31c

54044 has 12 divisors (see below), whose sum is σ = 96600. Its totient is φ = 26448.

The previous prime is 54037. The next prime is 54049. The reversal of 54044 is 44045.

54044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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

54044 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122 + ... + 350.

It is an arithmetic number, because the mean of its divisors is an integer number (8050).

254044 is an apocalyptic number.

It is an amenable number.

54044 is a deficient number, since it is larger than the sum of its proper divisors (42556).

54044 is a wasteful number, since it uses less digits than its factorization.

54044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 54044 is about 232.4736544213. The cubic root of 54044 is about 37.8078947332.

Adding to 54044 its reverse (44045), we get a palindrome (98089).

Subtracting from 54044 its reverse (44045), we obtain a palindrome (9999).

The spelling of 54044 in words is "fifty-four thousand, forty-four", and thus it is an eban number.

Divisors: 1 2 4 59 118 229 236 458 916 13511 27022 54044