Base | Representation |
---|---|
bin | 11000011001010101101001 |
3 | 110000220121210 |
4 | 120121111221 |
5 | 3114121431 |
6 | 345023333 |
7 | 105234006 |
oct | 30312551 |
9 | 13026553 |
10 | 6395241 |
11 | 3678926 |
12 | 2184b49 |
13 | 142bb88 |
14 | bc68ad |
15 | 864d46 |
hex | 619569 |
6395241 has 8 divisors (see below), whose sum is σ = 8543584. Its totient is φ = 4255200.
The previous prime is 6395239. The next prime is 6395299. The reversal of 6395241 is 1425936.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6395241 - 21 = 6395239 is a prime.
It is a Duffinian number.
6395241 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 6395199 and 6395208.
It is not an unprimeable number, because it can be changed into a prime (6395201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30 + ... + 3576.
It is an arithmetic number, because the mean of its divisors is an integer number (1067948).
Almost surely, 26395241 is an apocalyptic number.
It is an amenable number.
6395241 is a deficient number, since it is larger than the sum of its proper divisors (2148343).
6395241 is a wasteful number, since it uses less digits than its factorization.
6395241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4151.
The product of its digits is 6480, while the sum is 30.
The square root of 6395241 is about 2528.8813732558. The cubic root of 6395241 is about 185.6175225139.
The spelling of 6395241 in words is "six million, three hundred ninety-five thousand, two hundred forty-one".
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