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4818868 = 222352379
BaseRepresentation
bin10010011000011110110100
3100001211020121
4102120132310
52213200433
6251141324
755650115
oct22303664
910054217
104818868
1127a153a
121744844
13cc9502
148d620c
15652c2d
hex4987b4

4818868 has 12 divisors (see below), whose sum is σ = 8799840. Its totient is φ = 2304632.

The previous prime is 4818829. The next prime is 4818887. The reversal of 4818868 is 8688184.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 26098 + ... + 26281.

It is an arithmetic number, because the mean of its divisors is an integer number (733320).

Almost surely, 24818868 is an apocalyptic number.

It is an amenable number.

4818868 is a deficient number, since it is larger than the sum of its proper divisors (3980972).

4818868 is a wasteful number, since it uses less digits than its factorization.

4818868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52406 (or 52404 counting only the distinct ones).

The product of its digits is 98304, while the sum is 43.

The square root of 4818868 is about 2195.1920189359. The cubic root of 4818868 is about 168.9072703011.

The spelling of 4818868 in words is "four million, eight hundred eighteen thousand, eight hundred sixty-eight".

Divisors: 1 2 4 23 46 92 52379 104758 209516 1204717 2409434 4818868