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4285075 = 52171403
BaseRepresentation
bin10000010110001010010011
322001201000111
4100112022103
52044110300
6231502151
751264634
oct20261223
98051014
104285075
112467493
121527957
13b70562
147d788b
155999ba
hex416293

4285075 has 6 divisors (see below), whose sum is σ = 5313524. Its totient is φ = 3428040.

The previous prime is 4285049. The next prime is 4285087. The reversal of 4285075 is 5705824.

It is a de Polignac number, because none of the positive numbers 2k-4285075 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85677 + ... + 85726.

Almost surely, 24285075 is an apocalyptic number.

4285075 is a deficient number, since it is larger than the sum of its proper divisors (1028449).

4285075 is a wasteful number, since it uses less digits than its factorization.

4285075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171413 (or 171408 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 4285075 is about 2070.0422700998. The cubic root of 4285075 is about 162.4249752290.

The spelling of 4285075 in words is "four million, two hundred eighty-five thousand, seventy-five".

Divisors: 1 5 25 171403 857015 4285075