Base | Representation |
---|---|
bin | 111101001110011011011 |
3 | 10202221001000 |
4 | 13221303123 |
5 | 1003144420 |
6 | 111000043 |
7 | 23024040 |
oct | 7516333 |
9 | 3687030 |
10 | 2006235 |
11 | 1150350 |
12 | 809023 |
13 | 55322a |
14 | 3a31c7 |
15 | 299690 |
hex | 1e9cdb |
2006235 has 64 divisors (see below), whose sum is σ = 4469760. Its totient is φ = 829440.
The previous prime is 2006231. The next prime is 2006239. The reversal of 2006235 is 5326002.
It is an interprime number because it is at equal distance from previous prime (2006231) and next prime (2006239).
It is not a de Polignac number, because 2006235 - 22 = 2006231 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2006231) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10299 + ... + 10491.
It is an arithmetic number, because the mean of its divisors is an integer number (69840).
22006235 is an apocalyptic number.
2006235 is an abundant number, since it is smaller than the sum of its proper divisors (2463525).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2006235 is a wasteful number, since it uses less digits than its factorization.
2006235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225 (or 219 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 2006235 is about 1416.4162523778. The cubic root of 2006235 is about 126.1228959656.
The spelling of 2006235 in words is "two million, six thousand, two hundred thirty-five".
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