Base | Representation |
---|---|
bin | 10010010000010100010001 |
3 | 100000010100222 |
4 | 102100110101 |
5 | 2211113200 |
6 | 250322425 |
7 | 55450451 |
oct | 22202421 |
9 | 10003328 |
10 | 4785425 |
11 | 27793a7 |
12 | 1729415 |
13 | cb7218 |
14 | 8c7d61 |
15 | 647d85 |
hex | 490511 |
4785425 has 12 divisors (see below), whose sum is σ = 6011520. Its totient is φ = 3778320.
The previous prime is 4785421. The next prime is 4785463. The reversal of 4785425 is 5245874.
It is not a de Polignac number, because 4785425 - 22 = 4785421 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4785421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 764 + ... + 3186.
It is an arithmetic number, because the mean of its divisors is an integer number (500960).
Almost surely, 24785425 is an apocalyptic number.
It is an amenable number.
4785425 is a deficient number, since it is larger than the sum of its proper divisors (1226095).
4785425 is a wasteful number, since it uses less digits than its factorization.
4785425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2512 (or 2507 counting only the distinct ones).
The product of its digits is 44800, while the sum is 35.
The square root of 4785425 is about 2187.5614277089. The cubic root of 4785425 is about 168.5156234138.
The spelling of 4785425 in words is "four million, seven hundred eighty-five thousand, four hundred twenty-five".
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