Base | Representation |
---|---|
bin | 1110101001110001110010 |
3 | 21020011001101 |
4 | 32221301302 |
5 | 1440404023 |
6 | 214155014 |
7 | 44435440 |
oct | 16516162 |
9 | 7204041 |
10 | 3841138 |
11 | 21939a4 |
12 | 1352a6a |
13 | a46482 |
14 | 71db90 |
15 | 50d1ad |
hex | 3a9c72 |
3841138 has 32 divisors (see below), whose sum is σ = 7004160. Its totient is φ = 1544400.
The previous prime is 3841129. The next prime is 3841139. The reversal of 3841138 is 8311483.
It is a super-2 number, since 2×38411382 = 29508682270088, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3841139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25363 + ... + 25513.
It is an arithmetic number, because the mean of its divisors is an integer number (218880).
Almost surely, 23841138 is an apocalyptic number.
3841138 is a deficient number, since it is larger than the sum of its proper divisors (3163022).
3841138 is a wasteful number, since it uses less digits than its factorization.
3841138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262.
The product of its digits is 2304, while the sum is 28.
The square root of 3841138 is about 1959.8821393135. The cubic root of 3841138 is about 156.6101732834.
The spelling of 3841138 in words is "three million, eight hundred forty-one thousand, one hundred thirty-eight".
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