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4813804 = 223138821
BaseRepresentation
bin10010010111001111101100
3100001120022001
4102113033230
52213020204
6251102044
755626262
oct22271754
910046261
104813804
112798756
121741924
13cc7108
148d4432
156514a4
hex4973ec

4813804 has 12 divisors (see below), whose sum is σ = 8696128. Its totient is φ = 2329200.

The previous prime is 4813801. The next prime is 4813817. The reversal of 4813804 is 4083184.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4813801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19287 + ... + 19534.

Almost surely, 24813804 is an apocalyptic number.

It is an amenable number.

4813804 is a deficient number, since it is larger than the sum of its proper divisors (3882324).

4813804 is a wasteful number, since it uses less digits than its factorization.

4813804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38856 (or 38854 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 4813804 is about 2194.0382859011. The cubic root of 4813804 is about 168.8480830804.

Adding to 4813804 its reverse (4083184), we get a palindrome (8896988).

The spelling of 4813804 in words is "four million, eight hundred thirteen thousand, eight hundred four".

Divisors: 1 2 4 31 62 124 38821 77642 155284 1203451 2406902 4813804