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483868384 = 2547321721
BaseRepresentation
bin11100110101110…
…011111011100000
31020201111001122021
4130311303323200
51442332242014
6120002551224
714663545666
oct3465637340
91221431567
10483868384
1122914952a
12116068514
137932766c
1448396c36
152c72d624
hex1cd73ee0

483868384 has 24 divisors (see below), whose sum is σ = 972887328. Its totient is φ = 236785920.

The previous prime is 483868369. The next prime is 483868387.

483868384 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4838683842 = 468257226069542912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483868387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159357 + ... + 162364.

It is an arithmetic number, because the mean of its divisors is an integer number (40536972).

Almost surely, 2483868384 is an apocalyptic number.

It is an amenable number.

483868384 is an abundant number, since it is smaller than the sum of its proper divisors (489018944).

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

483868384 is a wasteful number, since it uses less digits than its factorization.

483868384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321778 (or 321770 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 52.

The square root of 483868384 is about 21997.0085238880. The cubic root of 483868384 is about 785.0712656573.

The spelling of 483868384 in words is "four hundred eighty-three million, eight hundred sixty-eight thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 32 47 94 188 376 752 1504 321721 643442 1286884 2573768 5147536 10295072 15120887 30241774 60483548 120967096 241934192 483868384