Base | Representation |
---|---|
bin | 11001011011000010010101 |
3 | 110112120202110 |
4 | 121123002111 |
5 | 3201224331 |
6 | 354501233 |
7 | 110434365 |
oct | 31330225 |
9 | 13476673 |
10 | 6664341 |
11 | 3842022 |
12 | 2294819 |
13 | 14c44c8 |
14 | c569a5 |
15 | 8b9946 |
hex | 65b095 |
6664341 has 4 divisors (see below), whose sum is σ = 8885792. Its totient is φ = 4442892.
The previous prime is 6664321. The next prime is 6664351. The reversal of 6664341 is 1434666.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 6664341 - 25 = 6664309 is a prime.
It is a D-number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6664299 and 6664308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6664321) 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 3 ways as a sum of consecutive naturals, for example, 1110721 + ... + 1110726.
It is an arithmetic number, because the mean of its divisors is an integer number (2221448).
Almost surely, 26664341 is an apocalyptic number.
It is an amenable number.
6664341 is a deficient number, since it is larger than the sum of its proper divisors (2221451).
6664341 is a wasteful number, since it uses less digits than its factorization.
6664341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2221450.
The product of its digits is 10368, while the sum is 30.
The square root of 6664341 is about 2581.5384947740. The cubic root of 6664341 is about 188.1853178696.
It can be divided in two parts, 666434 and 1, that added together give a triangular number (666435 = T1154).
The spelling of 6664341 in words is "six million, six hundred sixty-four thousand, three hundred forty-one".
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