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5566875 = 3542969
BaseRepresentation
bin10101001111000110011011
3101110211022120
4111033012123
52411120000
6315152323
765213646
oct25170633
911424276
105566875
113162526
121a456a3
1311cbb12
14a4ca5d
1574e6a0
hex54f19b

5566875 has 20 divisors (see below), whose sum is σ = 9278280. Its totient is φ = 2968000.

The previous prime is 5566853. The next prime is 5566879. The reversal of 5566875 is 5786655.

It is not a de Polignac number, because 5566875 - 25 = 5566843 is a prime.

5566875 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5566879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 391 + ... + 3359.

It is an arithmetic number, because the mean of its divisors is an integer number (463914).

Almost surely, 25566875 is an apocalyptic number.

5566875 is a deficient number, since it is larger than the sum of its proper divisors (3711405).

5566875 is an equidigital number, since it uses as much as digits as its factorization.

5566875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2992 (or 2977 counting only the distinct ones).

The product of its digits is 252000, while the sum is 42.

The square root of 5566875 is about 2359.4225988576. The cubic root of 5566875 is about 177.2299669742.

It can be divided in two parts, 5566 and 875, that added together give a triangular number (6441 = T113).

The spelling of 5566875 in words is "five million, five hundred sixty-six thousand, eight hundred seventy-five".

Divisors: 1 3 5 15 25 75 125 375 625 1875 2969 8907 14845 44535 74225 222675 371125 1113375 1855625 5566875