Base | Representation |
---|---|
bin | 11110110111110110001001 |
3 | 120020011121011 |
4 | 132313312021 |
5 | 4032434230 |
6 | 445243521 |
7 | 125534641 |
oct | 36676611 |
9 | 16204534 |
10 | 8093065 |
11 | 4628492 |
12 | 28635a1 |
13 | 18a48c6 |
14 | 1109521 |
15 | a9ce2a |
hex | 7b7d89 |
8093065 has 4 divisors (see below), whose sum is σ = 9711684. Its totient is φ = 6474448.
The previous prime is 8093027. The next prime is 8093083. The reversal of 8093065 is 5603908.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3779136 + 4313929 = 1944^2 + 2077^2 .
It is a cyclic number.
It is not a de Polignac number, because 8093065 - 213 = 8084873 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
8093065 is a lucky number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809302 + ... + 809311.
It is an arithmetic number, because the mean of its divisors is an integer number (2427921).
Almost surely, 28093065 is an apocalyptic number.
It is an amenable number.
8093065 is a deficient number, since it is larger than the sum of its proper divisors (1618619).
8093065 is a wasteful number, since it uses less digits than its factorization.
8093065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1618618.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 8093065 is about 2844.8312779495. The cubic root of 8093065 is about 200.7725536287.
The spelling of 8093065 in words is "eight million, ninety-three thousand, sixty-five".
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