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4334868 = 2232120413
BaseRepresentation
bin10000100010010100010100
322011020022200
4100202110110
52102203433
6232524500
751563046
oct20422424
98136280
104334868
1124a093a
121550730
13b8a115
1480ba96
155a9613
hex422514

4334868 has 18 divisors (see below), whose sum is σ = 10957674. Its totient is φ = 1444944.

The previous prime is 4334839. The next prime is 4334893. The reversal of 4334868 is 8684334.

It can be written as a sum of positive squares in only one way, i.e., 4334724 + 144 = 2082^2 + 12^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 120413 = 4334868 / (4 + 3 + 3 + 4 + 8 + 6 + 8).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 60171 + ... + 60242.

Almost surely, 24334868 is an apocalyptic number.

It is an amenable number.

4334868 is an abundant number, since it is smaller than the sum of its proper divisors (6622806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4334868 is a wasteful number, since it uses less digits than its factorization.

4334868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120423 (or 120418 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 4334868 is about 2082.0345818454. The cubic root of 4334868 is about 163.0516854674.

The spelling of 4334868 in words is "four million, three hundred thirty-four thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 120413 240826 361239 481652 722478 1083717 1444956 2167434 4334868