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8044089 = 323731597
BaseRepresentation
bin11110101011111000111001
3120010200102020
4132223320321
54024402324
6444225053
7125242104
oct36537071
916120366
108044089
1145a4709
12283b189
131888521
1410d573b
15a8d679
hex7abe39

8044089 has 16 divisors (see below), whose sum is σ = 11352192. Its totient is φ = 5056128.

The previous prime is 8044079. The next prime is 8044103. The reversal of 8044089 is 9804408.

It is not a de Polignac number, because 8044089 - 24 = 8044073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8044019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4239 + ... + 5835.

It is an arithmetic number, because the mean of its divisors is an integer number (709512).

Almost surely, 28044089 is an apocalyptic number.

It is an amenable number.

8044089 is a deficient number, since it is larger than the sum of its proper divisors (3308103).

8044089 is a wasteful number, since it uses less digits than its factorization.

8044089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 8044089 is about 2836.2103236537. The cubic root of 8044089 is about 200.3667354479.

The spelling of 8044089 in words is "eight million, forty-four thousand, eighty-nine".

Divisors: 1 3 23 69 73 219 1597 1679 4791 5037 36731 110193 116581 349743 2681363 8044089