Base | Representation |
---|---|
bin | 1011000010110011101101 |
3 | 12110002022101 |
4 | 23002303231 |
5 | 1220120320 |
6 | 142015101 |
7 | 33415324 |
oct | 13026355 |
9 | 5402271 |
10 | 2895085 |
11 | 16a8136 |
12 | b77491 |
13 | 7a498b |
14 | 5550bb |
15 | 3c2c0a |
hex | 2c2ced |
2895085 has 4 divisors (see below), whose sum is σ = 3474108. Its totient is φ = 2316064.
The previous prime is 2895077. The next prime is 2895089. The reversal of 2895085 is 5805982.
It is a happy number.
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 1223236 + 1671849 = 1106^2 + 1293^2 .
It is a cyclic number.
It is not a de Polignac number, because 2895085 - 23 = 2895077 is a prime.
It is a Duffinian number.
2895085 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2895089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289504 + ... + 289513.
It is an arithmetic number, because the mean of its divisors is an integer number (868527).
22895085 is an apocalyptic number.
It is an amenable number.
2895085 is a deficient number, since it is larger than the sum of its proper divisors (579023).
2895085 is an equidigital number, since it uses as much as digits as its factorization.
2895085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579022.
The product of its (nonzero) digits is 28800, while the sum is 37.
The square root of 2895085 is about 1701.4949309357. The cubic root of 2895085 is about 142.5237059156.
The spelling of 2895085 in words is "two million, eight hundred ninety-five thousand, eighty-five".
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