Base | Representation |
---|---|
bin | 11110111000010101110010 |
3 | 120020021101011 |
4 | 132320111302 |
5 | 4033020330 |
6 | 445301134 |
7 | 125543563 |
oct | 36702562 |
9 | 16207334 |
10 | 8095090 |
11 | 4629a63 |
12 | 28647aa |
13 | 18a57c3 |
14 | 110a16a |
15 | a9d82a |
hex | 7b8572 |
8095090 has 16 divisors (see below), whose sum is σ = 14615640. Its totient is φ = 3228160.
The previous prime is 8095063. The next prime is 8095093. The reversal of 8095090 is 905908.
It can be written as a sum of positive squares in 4 ways, for example, as 5022081 + 3073009 = 2241^2 + 1753^2 .
It is not an unprimeable number, because it can be changed into a prime (8095093) 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 7 ways as a sum of consecutive naturals, for example, 2850 + ... + 4930.
Almost surely, 28095090 is an apocalyptic number.
8095090 is a deficient number, since it is larger than the sum of its proper divisors (6520550).
8095090 is a wasteful number, since it uses less digits than its factorization.
8095090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2477.
The product of its (nonzero) digits is 3240, while the sum is 31.
The square root of 8095090 is about 2845.1871643180. The cubic root of 8095090 is about 200.7892976153.
The spelling of 8095090 in words is "eight million, ninety-five thousand, ninety".
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