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4804868 = 221201217
BaseRepresentation
bin10010010101000100000100
3100001010001002
4102111010010
52212223433
6250552432
755561235
oct22250404
910033032
104804868
112791a72
121738718
13cc3023
148d108c
1564d9e8
hex495104

4804868 has 6 divisors (see below), whose sum is σ = 8408526. Its totient is φ = 2402432.

The previous prime is 4804867. The next prime is 4804883. The reversal of 4804868 is 8684084.

It can be written as a sum of positive squares in only one way, i.e., 4804864 + 4 = 2192^2 + 2^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4804867) 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 as a sum of consecutive naturals, namely, 600605 + ... + 600612.

It is an arithmetic number, because the mean of its divisors is an integer number (1401421).

Almost surely, 24804868 is an apocalyptic number.

It is an amenable number.

4804868 is a deficient number, since it is larger than the sum of its proper divisors (3603658).

4804868 is a wasteful number, since it uses less digits than its factorization.

4804868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201221 (or 1201219 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 4804868 is about 2192.0009124086. Note that the first 3 decimals coincide. The cubic root of 4804868 is about 168.7435392131.

The spelling of 4804868 in words is "four million, eight hundred four thousand, eight hundred sixty-eight".

Divisors: 1 2 4 1201217 2402434 4804868