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5544141 = 379149157
BaseRepresentation
bin10101001001100011001101
3101102200010120
4111021203031
52404403031
6314455153
765060451
oct25114315
911380116
105544141
113147439
121a344b9
1311c1675
14a44661
15747a96
hex5498cd

5544141 has 16 divisors (see below), whose sum is σ = 7584000. Its totient is φ = 3601728.

The previous prime is 5544139. The next prime is 5544163. The reversal of 5544141 is 1414455.

It is a happy number.

It is not a de Polignac number, because 5544141 - 21 = 5544139 is a prime.

5544141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35235 + ... + 35391.

It is an arithmetic number, because the mean of its divisors is an integer number (474000).

Almost surely, 25544141 is an apocalyptic number.

It is an amenable number.

5544141 is a deficient number, since it is larger than the sum of its proper divisors (2039859).

5544141 is a wasteful number, since it uses less digits than its factorization.

5544141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388.

The product of its digits is 1600, while the sum is 24.

The square root of 5544141 is about 2354.5999660240. The cubic root of 5544141 is about 176.9883806091.

Adding to 5544141 its reverse (1414455), we get a palindrome (6958596).

The spelling of 5544141 in words is "five million, five hundred forty-four thousand, one hundred forty-one".

Divisors: 1 3 79 149 157 237 447 471 11771 12403 23393 35313 37209 70179 1848047 5544141