Base | Representation |
---|---|
bin | 111110001110000011000 |
3 | 10211120201102 |
4 | 13301300120 |
5 | 1010220213 |
6 | 111410532 |
7 | 23221022 |
oct | 7616030 |
9 | 3746642 |
10 | 2038808 |
11 | 1172872 |
12 | 823a48 |
13 | 564cc5 |
14 | 3b1012 |
15 | 2a4158 |
hex | 1f1c18 |
2038808 has 16 divisors (see below), whose sum is σ = 3946560. Its totient is φ = 986400.
The previous prime is 2038801. The next prime is 2038819. The reversal of 2038808 is 8088302.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2038801) 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, 3863 + ... + 4358.
It is an arithmetic number, because the mean of its divisors is an integer number (246660).
22038808 is an apocalyptic number.
It is an amenable number.
2038808 is a deficient number, since it is larger than the sum of its proper divisors (1907752).
2038808 is a wasteful number, since it uses less digits than its factorization.
2038808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8258 (or 8254 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 2038808 is about 1427.8683412696. The cubic root of 2038808 is about 126.8018071372.
The spelling of 2038808 in words is "two million, thirty-eight thousand, eight hundred eight".
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