Base | Representation |
---|---|
bin | 111111111001111011111 |
3 | 10221101111022 |
4 | 13333033133 |
5 | 1014002142 |
6 | 112514355 |
7 | 23541044 |
oct | 7771737 |
9 | 3841438 |
10 | 2094047 |
11 | 120031a |
12 | 84b9bb |
13 | 5841a7 |
14 | 3c71cb |
15 | 2b56d2 |
hex | 1ff3df |
2094047 has 8 divisors (see below), whose sum is σ = 2217600. Its totient is φ = 1971864.
The previous prime is 2094041. The next prime is 2094067. The reversal of 2094047 is 7404902.
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 2094047 - 24 = 2094031 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2094041) 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, 5654 + ... + 6012.
It is an arithmetic number, because the mean of its divisors is an integer number (277200).
22094047 is an apocalyptic number.
2094047 is a deficient number, since it is larger than the sum of its proper divisors (123553).
2094047 is a wasteful number, since it uses less digits than its factorization.
2094047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 685.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 2094047 is about 1447.0822367785. The cubic root of 2094047 is about 127.9367974109.
Adding to 2094047 its reverse (7404902), we get a palindrome (9498949).
The spelling of 2094047 in words is "two million, ninety-four thousand, forty-seven".
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