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8084041 = 71154863
BaseRepresentation
bin11110110101101001001001
3120012201012221
4132311221021
54032142131
6445134041
7125466430
oct36655111
916181187
108084041
114621729
12285a321
1318a0774
141106117
15a9a411
hex7b5a49

8084041 has 4 divisors (see below), whose sum is σ = 9238912. Its totient is φ = 6929172.

The previous prime is 8084033. The next prime is 8084099. The reversal of 8084041 is 1404808.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8084041 - 23 = 8084033 is a prime.

It is a Duffinian number.

8084041 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8083997 and 8084015.

It is not an unprimeable number, because it can be changed into a prime (8084341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577425 + ... + 577438.

It is an arithmetic number, because the mean of its divisors is an integer number (2309728).

Almost surely, 28084041 is an apocalyptic number.

It is an amenable number.

8084041 is a deficient number, since it is larger than the sum of its proper divisors (1154871).

8084041 is a wasteful number, since it uses less digits than its factorization.

8084041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154870.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 8084041 is about 2843.2448012790. The cubic root of 8084041 is about 200.6979034875.

Adding to 8084041 its reverse (1404808), we get a palindrome (9488849).

The spelling of 8084041 in words is "eight million, eighty-four thousand, forty-one".

Divisors: 1 7 1154863 8084041