Base | Representation |
---|---|
bin | 111111101000011011011 |
3 | 10220221012022 |
4 | 13331003123 |
5 | 1013210313 |
6 | 112405055 |
7 | 23502650 |
oct | 7750333 |
9 | 3827168 |
10 | 2085083 |
11 | 11a4610 |
12 | 84678b |
13 | 5800a0 |
14 | 3c3c27 |
15 | 2b2c08 |
hex | 1fd0db |
2085083 has 16 divisors (see below), whose sum is σ = 2800896. Its totient is φ = 1499040.
The previous prime is 2085077. The next prime is 2085089. The reversal of 2085083 is 3805802.
It is an interprime number because it is at equal distance from previous prime (2085077) and next prime (2085089).
It is a cyclic number.
It is not a de Polignac number, because 2085083 - 214 = 2068699 is a prime.
It is a super-2 number, since 2×20850832 = 8695142233778, which contains 22 as substring.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (2085089) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41 + ... + 2042.
It is an arithmetic number, because the mean of its divisors is an integer number (175056).
22085083 is an apocalyptic number.
2085083 is a deficient number, since it is larger than the sum of its proper divisors (715813).
2085083 is a wasteful number, since it uses less digits than its factorization.
2085083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2114.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 2085083 is about 1443.9816480828. The cubic root of 2085083 is about 127.7539830228.
The spelling of 2085083 in words is "two million, eighty-five thousand, eighty-three".
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