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8093049 = 313120593
BaseRepresentation
bin11110110111110101111001
3120020011120120
4132313311321
54032434144
6445243453
7125534616
oct36676571
916204516
108093049
114628478
122863589
1318a48b3
14110950d
15a9ce19
hex7b7d79

8093049 has 8 divisors (see below), whose sum is σ = 10873632. Its totient is φ = 5353920.

The previous prime is 8093027. The next prime is 8093083. The reversal of 8093049 is 9403908.

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

It is not a de Polignac number, because 8093049 - 25 = 8093017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8093249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9904 + ... + 10689.

It is an arithmetic number, because the mean of its divisors is an integer number (1359204).

Almost surely, 28093049 is an apocalyptic number.

It is an amenable number.

8093049 is a deficient number, since it is larger than the sum of its proper divisors (2780583).

8093049 is a wasteful number, since it uses less digits than its factorization.

8093049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20727.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 8093049 is about 2844.8284658306. The cubic root of 8093049 is about 200.7724213194.

The spelling of 8093049 in words is "eight million, ninety-three thousand, forty-nine".

Divisors: 1 3 131 393 20593 61779 2697683 8093049