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4482005 = 511194289
BaseRepresentation
bin10001000110001111010101
322102201011012
4101012033111
52121411010
6240022005
753045033
oct21061725
98381135
104482005
112591440
121601905
13c0c098
14849553
155d8005
hex4463d5

4482005 has 16 divisors (see below), whose sum is σ = 6177600. Its totient is φ = 3087360.

The previous prime is 4482001. The next prime is 4482007. The reversal of 4482005 is 5002844.

It is not a de Polignac number, because 4482005 - 22 = 4482001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4482001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1100 + ... + 3189.

It is an arithmetic number, because the mean of its divisors is an integer number (386100).

Almost surely, 24482005 is an apocalyptic number.

It is an amenable number.

4482005 is a deficient number, since it is larger than the sum of its proper divisors (1695595).

4482005 is a wasteful number, since it uses less digits than its factorization.

4482005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4324.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4482005 is about 2117.0746326004. The cubic root of 4482005 is about 164.8760011132.

Adding to 4482005 its reverse (5002844), we get a palindrome (9484849).

The spelling of 4482005 in words is "four million, four hundred eighty-two thousand, five".

Divisors: 1 5 11 19 55 95 209 1045 4289 21445 47179 81491 235895 407455 896401 4482005