Base | Representation |
---|---|
bin | 1001110110100001100110 |
3 | 11212012200222 |
4 | 21312201212 |
5 | 1130121010 |
6 | 131204342 |
7 | 30644351 |
oct | 11664146 |
9 | 4765628 |
10 | 2582630 |
11 | 1504406 |
12 | a466b2 |
13 | 6c56ab |
14 | 4b3298 |
15 | 360355 |
hex | 276866 |
2582630 has 16 divisors (see below), whose sum is σ = 4670784. Its totient is φ = 1028160.
The previous prime is 2582627. The next prime is 2582663. The reversal of 2582630 is 362852.
2582630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 2582630.
It is a congruent number.
It is an unprimeable number.
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, 2234 + ... + 3186.
It is an arithmetic number, because the mean of its divisors is an integer number (291924).
22582630 is an apocalyptic number.
2582630 is a deficient number, since it is larger than the sum of its proper divisors (2088154).
2582630 is a wasteful number, since it uses less digits than its factorization.
2582630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1231.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 2582630 is about 1607.0563151302. The cubic root of 2582630 is about 137.1999849836.
The spelling of 2582630 in words is "two million, five hundred eighty-two thousand, six hundred thirty".
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