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4475984 = 242312163
BaseRepresentation
bin10001000100110001010000
322102101220012
4101010301100
52121212414
6235534052
753021342
oct21046120
98371805
104475984
112587967
1215ba328
13c09416
14847292
155d633e
hex444c50

4475984 has 20 divisors (see below), whose sum is σ = 9050016. Its totient is φ = 2140512.

The previous prime is 4475983. The next prime is 4475987. The reversal of 4475984 is 4895744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4475983) 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 in 3 ways as a sum of consecutive naturals, for example, 5714 + ... + 6449.

Almost surely, 24475984 is an apocalyptic number.

It is an amenable number.

4475984 is an abundant number, since it is smaller than the sum of its proper divisors (4574032).

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

4475984 is a wasteful number, since it uses less digits than its factorization.

4475984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12194 (or 12188 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 4475984 is about 2115.6521453207. The cubic root of 4475984 is about 164.8021380940.

The spelling of 4475984 in words is "four million, four hundred seventy-five thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 16 23 46 92 184 368 12163 24326 48652 97304 194608 279749 559498 1118996 2237992 4475984