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4043141 = 6179839
BaseRepresentation
bin1111011011000110000101
321121102010222
433123012011
52013340031
6222354125
746236404
oct17330605
97542128
104043141
112311743
12142b945
13ab73bb
1477363b
1554ce7b
hex3db185

4043141 has 8 divisors (see below), whose sum is σ = 4166400. Its totient is φ = 3921840.

The previous prime is 4043129. The next prime is 4043159. The reversal of 4043141 is 1413404.

Adding to 4043141 its reverse (1413404), we get a palindrome (5456545).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4043141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4400 + ... + 5238.

It is an arithmetic number, because the mean of its divisors is an integer number (520800).

Almost surely, 24043141 is an apocalyptic number.

It is an amenable number.

4043141 is a deficient number, since it is larger than the sum of its proper divisors (123259).

4043141 is an equidigital number, since it uses as much as digits as its factorization.

4043141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4043141 is about 2010.7563253662. The cubic root of 4043141 is about 159.3087496526.

The spelling of 4043141 in words is "four million, forty-three thousand, one hundred forty-one".

Divisors: 1 61 79 839 4819 51179 66281 4043141