Base | Representation |
---|---|
bin | 111101001011010010001 |
3 | 10202211211101 |
4 | 13221122101 |
5 | 1003122000 |
6 | 110544401 |
7 | 23016250 |
oct | 7513221 |
9 | 3684741 |
10 | 2004625 |
11 | 114a117 |
12 | 808101 |
13 | 55258c |
14 | 3a2797 |
15 | 298e6a |
hex | 1e9691 |
2004625 has 32 divisors (see below), whose sum is σ = 2995200. Its totient is φ = 1310400.
The previous prime is 2004601. The next prime is 2004631. The reversal of 2004625 is 5264002.
It is not a de Polignac number, because 2004625 - 25 = 2004593 is a prime.
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 31 ways as a sum of consecutive naturals, for example, 25336 + ... + 25414.
It is an arithmetic number, because the mean of its divisors is an integer number (93600).
22004625 is an apocalyptic number.
2004625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2004625 is a deficient number, since it is larger than the sum of its proper divisors (990575).
2004625 is an equidigital number, since it uses as much as digits as its factorization.
2004625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130 (or 120 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 2004625 is about 1415.8478025551. The cubic root of 2004625 is about 126.0891491373.
Adding to 2004625 its reverse (5264002), we get a palindrome (7268627).
The spelling of 2004625 in words is "two million, four thousand, six hundred twenty-five".
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