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8086049 is a prime number
BaseRepresentation
bin11110110110001000100001
3120012210222022
4132312020201
54032223144
6445151225
7125505326
oct36661041
916183868
108086049
114623194
12285b515
1318a165a
141106b4d
15a9acee
hex7b6221

8086049 has 2 divisors, whose sum is σ = 8086050. Its totient is φ = 8086048.

The previous prime is 8086031. The next prime is 8086063. The reversal of 8086049 is 9406808.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8065600 + 20449 = 2840^2 + 143^2 .

It is a cyclic number.

It is not a de Polignac number, because 8086049 - 28 = 8085793 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8086249) 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 as a sum of consecutive naturals, namely, 4043024 + 4043025.

It is an arithmetic number, because the mean of its divisors is an integer number (4043025).

Almost surely, 28086049 is an apocalyptic number.

It is an amenable number.

8086049 is a deficient number, since it is larger than the sum of its proper divisors (1).

8086049 is an equidigital number, since it uses as much as digits as its factorization.

8086049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 8086049 is about 2843.5978970312. The cubic root of 8086049 is about 200.7145192711.

The spelling of 8086049 in words is "eight million, eighty-six thousand, forty-nine".