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3174085 = 5634817
BaseRepresentation
bin1100000110111011000101
312222021000201
430012323011
51303032320
6152010501
735656615
oct14067305
95867021
103174085
111878812
121090a31
13871975
145c8a45
1542a70a
hex306ec5

3174085 has 4 divisors (see below), whose sum is σ = 3808908. Its totient is φ = 2539264.

The previous prime is 3174071. The next prime is 3174089. The reversal of 3174085 is 5804713.

3174085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5804713 = 8277019.

It can be written as a sum of positive squares in 2 ways, for example, as 1653796 + 1520289 = 1286^2 + 1233^2 .

It is a cyclic number.

It is not a de Polignac number, because 3174085 - 217 = 3043013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3174089) 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 3 ways as a sum of consecutive naturals, for example, 317404 + ... + 317413.

It is an arithmetic number, because the mean of its divisors is an integer number (952227).

Almost surely, 23174085 is an apocalyptic number.

It is an amenable number.

3174085 is a deficient number, since it is larger than the sum of its proper divisors (634823).

3174085 is an equidigital number, since it uses as much as digits as its factorization.

3174085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634822.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 3174085 is about 1781.5961944279. The cubic root of 3174085 is about 146.9623825876.

Adding to 3174085 its reverse (5804713), we get a palindrome (8978798).

The spelling of 3174085 in words is "three million, one hundred seventy-four thousand, eighty-five".

Divisors: 1 5 634817 3174085