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4826025 = 325289241
BaseRepresentation
bin10010011010001110101001
3100002012001200
4102122032221
52213413100
6251234413
756010021
oct22321651
910065050
104826025
1127a6956
121748a09
13ccc849
148d8a81
15654e00
hex49a3a9

4826025 has 36 divisors (see below), whose sum is σ = 8777340. Its totient is φ = 2534400.

The previous prime is 4825993. The next prime is 4826027. The reversal of 4826025 is 5206284.

It can be written as a sum of positive squares in 6 ways, for example, as 147456 + 4678569 = 384^2 + 2163^2 .

It is not a de Polignac number, because 4826025 - 25 = 4825993 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4826025.

It is not an unprimeable number, because it can be changed into a prime (4826027) 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 35 ways as a sum of consecutive naturals, for example, 19905 + ... + 20145.

It is an arithmetic number, because the mean of its divisors is an integer number (243815).

Almost surely, 24826025 is an apocalyptic number.

4826025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4826025 is a deficient number, since it is larger than the sum of its proper divisors (3951315).

4826025 is a wasteful number, since it uses less digits than its factorization.

4826025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 4826025 is about 2196.8215676290. The cubic root of 4826025 is about 168.9908494981.

The spelling of 4826025 in words is "four million, eight hundred twenty-six thousand, twenty-five".

Divisors: 1 3 5 9 15 25 45 75 89 225 241 267 445 723 801 1205 1335 2169 2225 3615 4005 6025 6675 10845 18075 20025 21449 54225 64347 107245 193041 321735 536225 965205 1608675 4826025