Base | Representation |
---|---|
bin | 111111101000111001011 |
3 | 10220221112012 |
4 | 13331013023 |
5 | 1013212243 |
6 | 112410135 |
7 | 23503442 |
oct | 7750713 |
9 | 3827465 |
10 | 2085323 |
11 | 11a4809 |
12 | 84694b |
13 | 580226 |
14 | 3c3d59 |
15 | 2b2d18 |
hex | 1fd1cb |
2085323 has 4 divisors (see below), whose sum is σ = 2104920. Its totient is φ = 2065728.
The previous prime is 2085319. The next prime is 2085331. The reversal of 2085323 is 3235802.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2085323 - 22 = 2085319 is a prime.
It is a d-powerful number, because it can be written as 27 + 0 + 83 + 59 + 35 + 217 + 35 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2085353) 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, 9638 + ... + 9851.
It is an arithmetic number, because the mean of its divisors is an integer number (526230).
22085323 is an apocalyptic number.
2085323 is a deficient number, since it is larger than the sum of its proper divisors (19597).
2085323 is a wasteful number, since it uses less digits than its factorization.
2085323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19596.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 2085323 is about 1444.0647492408. The cubic root of 2085323 is about 127.7588844711.
The spelling of 2085323 in words is "two million, eighty-five thousand, three hundred twenty-three".
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