Base | Representation |
---|---|
bin | 1110101001000110101111 |
3 | 21020000021100 |
4 | 32221012233 |
5 | 1440312013 |
6 | 214134143 |
7 | 44424423 |
oct | 16510657 |
9 | 7200240 |
10 | 3838383 |
11 | 219191a |
12 | 1351353 |
13 | a45143 |
14 | 71cb83 |
15 | 50c473 |
hex | 3a91af |
3838383 has 6 divisors (see below), whose sum is σ = 5544344. Its totient is φ = 2558916.
The previous prime is 3838381. The next prime is 3838391.
3838383 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 3838383 - 21 = 3838381 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
3838383 is an undulating number in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3838381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 213235 + ... + 213252.
Almost surely, 23838383 is an apocalyptic number.
3838383 is a deficient number, since it is larger than the sum of its proper divisors (1705961).
3838383 is a wasteful number, since it uses less digits than its factorization.
3838383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 426493 (or 426490 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 3838383 is about 1959.1791648545. The cubic root of 3838383 is about 156.5727222102.
The spelling of 3838383 in words is "three million, eight hundred thirty-eight thousand, three hundred eighty-three".
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