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3227085 = 32571713
BaseRepresentation
bin1100010011110111001101
320001221201200
430103313031
51311231320
6153100113
736300261
oct14236715
96057650
103227085
111904614
1210b7639
1388cb24
146000a1
1543b290
hex313dcd

3227085 has 12 divisors (see below), whose sum is σ = 5593692. Its totient is φ = 1721088.

The previous prime is 3227041. The next prime is 3227129. The reversal of 3227085 is 5807223.

It is an interprime number because it is at equal distance from previous prime (3227041) and next prime (3227129).

It can be written as a sum of positive squares in 2 ways, for example, as 1004004 + 2223081 = 1002^2 + 1491^2 .

It is not a de Polignac number, because 3227085 - 28 = 3226829 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 35812 + ... + 35901.

It is an arithmetic number, because the mean of its divisors is an integer number (466141).

Almost surely, 23227085 is an apocalyptic number.

It is an amenable number.

3227085 is a deficient number, since it is larger than the sum of its proper divisors (2366607).

3227085 is a wasteful number, since it uses less digits than its factorization.

3227085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71724 (or 71721 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 3227085 is about 1796.4089178135. The cubic root of 3227085 is about 147.7758507338.

The spelling of 3227085 in words is "three million, two hundred twenty-seven thousand, eighty-five".

Divisors: 1 3 5 9 15 45 71713 215139 358565 645417 1075695 3227085