Base | Representation |
---|---|
bin | 1110101001110011100001 |
3 | 21020011012111 |
4 | 32221303201 |
5 | 1440404444 |
6 | 214155321 |
7 | 44435656 |
oct | 16516341 |
9 | 7204174 |
10 | 3841249 |
11 | 2193a95 |
12 | 1352b41 |
13 | a46539 |
14 | 71dc2d |
15 | 50d234 |
hex | 3a9ce1 |
3841249 has 8 divisors (see below), whose sum is σ = 4142880. Its totient is φ = 3549600.
The previous prime is 3841247. The next prime is 3841259. The reversal of 3841249 is 9421483.
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 3841249 - 21 = 3841247 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3841249.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3841247) 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, 1687 + ... + 3244.
It is an arithmetic number, because the mean of its divisors is an integer number (517860).
Almost surely, 23841249 is an apocalyptic number.
It is an amenable number.
3841249 is a deficient number, since it is larger than the sum of its proper divisors (301631).
3841249 is a wasteful number, since it uses less digits than its factorization.
3841249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4991.
The product of its digits is 6912, while the sum is 31.
The square root of 3841249 is about 1959.9104571383. The cubic root of 3841249 is about 156.6116818261.
The spelling of 3841249 in words is "three million, eight hundred forty-one thousand, two hundred forty-nine".
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