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4668968 = 23583621
BaseRepresentation
bin10001110011111000101000
322210012121202
4101303320220
52143401333
6244023332
754454103
oct21637050
98705552
104668968
1126a9957
121691b48
13c76205
1489773a
156235e8
hex473e28

4668968 has 8 divisors (see below), whose sum is σ = 8754330. Its totient is φ = 2334480.

The previous prime is 4668953. The next prime is 4668973. The reversal of 4668968 is 8698664.

It can be written as a sum of positive squares in only one way, i.e., 4153444 + 515524 = 2038^2 + 718^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 291803 + ... + 291818.

Almost surely, 24668968 is an apocalyptic number.

It is an amenable number.

4668968 is a deficient number, since it is larger than the sum of its proper divisors (4085362).

4668968 is a wasteful number, since it uses less digits than its factorization.

4668968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583627 (or 583623 counting only the distinct ones).

The product of its digits is 497664, while the sum is 47.

The square root of 4668968 is about 2160.7794889808. The cubic root of 4668968 is about 167.1373963409.

The spelling of 4668968 in words is "four million, six hundred sixty-eight thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 583621 1167242 2334484 4668968