Base | Representation |
---|---|
bin | 1110010011000100… |
… | …1111011000001101 |
3 | 100220111002100122012 |
4 | 3210301033120031 |
5 | 30330024111133 |
6 | 1432504031005 |
7 | 164053265450 |
oct | 34461173015 |
9 | 10814070565 |
10 | 3838113293 |
11 | 169a573363 |
12 | 8b1462465 |
13 | 492220271 |
14 | 285a53497 |
15 | 176e48b48 |
hex | e4c4f60d |
3838113293 has 8 divisors (see below), whose sum is σ = 4577129088. Its totient is φ = 3146775984.
The previous prime is 3838113289. The next prime is 3838113337. The reversal of 3838113293 is 3923118383.
3838113293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3838113293 - 22 = 3838113289 is a prime.
It is a super-2 number, since 2×38381132932 = 29462227299806607698, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3838113293.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3838113233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11919446 + ... + 11919767.
It is an arithmetic number, because the mean of its divisors is an integer number (572141136).
Almost surely, 23838113293 is an apocalyptic number.
It is an amenable number.
3838113293 is a deficient number, since it is larger than the sum of its proper divisors (739015795).
3838113293 is a wasteful number, since it uses less digits than its factorization.
3838113293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23839243.
The product of its digits is 93312, while the sum is 41.
The square root of 3838113293 is about 61952.5083672970. The cubic root of 3838113293 is about 1565.6905488911.
The spelling of 3838113293 in words is "three billion, eight hundred thirty-eight million, one hundred thirteen thousand, two hundred ninety-three".
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