Base | Representation |
---|---|
bin | 1110101001010000100101 |
3 | 21020001010200 |
4 | 32221100211 |
5 | 1440322023 |
6 | 214141113 |
7 | 44426313 |
oct | 16512045 |
9 | 7201120 |
10 | 3839013 |
11 | 2192342 |
12 | 1351799 |
13 | a45509 |
14 | 71d0b3 |
15 | 50c743 |
hex | 3a9425 |
3839013 has 12 divisors (see below), whose sum is σ = 5578560. Its totient is φ = 2543976.
The previous prime is 3838993. The next prime is 3839023. The reversal of 3839013 is 3109383.
It is not a de Polignac number, because 3839013 - 25 = 3838981 is a prime.
3839013 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3839023) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 420 + ... + 2802.
It is an arithmetic number, because the mean of its divisors is an integer number (464880).
Almost surely, 23839013 is an apocalyptic number.
It is an amenable number.
3839013 is a deficient number, since it is larger than the sum of its proper divisors (1739547).
3839013 is a wasteful number, since it uses less digits than its factorization.
3839013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2568 (or 2565 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 3839013 is about 1959.3399398777. The cubic root of 3839013 is about 156.5812879195.
The spelling of 3839013 in words is "three million, eight hundred thirty-nine thousand, thirteen".
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