Search a number
-
+
3085227 = 32342803
BaseRepresentation
bin1011110001001110101011
312210202010200
423301032223
51242211402
6150043243
735136555
oct13611653
95722120
103085227
111817a82
121049523
138403a2
145a44d5
1540e21c
hex2f13ab

3085227 has 6 divisors (see below), whose sum is σ = 4456452. Its totient is φ = 2056812.

The previous prime is 3085189. The next prime is 3085231. The reversal of 3085227 is 7225803.

It is not a de Polignac number, because 3085227 - 210 = 3084203 is a prime.

3085227 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3085227.

It is not an unprimeable number, because it can be changed into a prime (3085237) 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 5 ways as a sum of consecutive naturals, for example, 171393 + ... + 171410.

It is an arithmetic number, because the mean of its divisors is an integer number (742742).

Almost surely, 23085227 is an apocalyptic number.

3085227 is a deficient number, since it is larger than the sum of its proper divisors (1371225).

3085227 is a wasteful number, since it uses less digits than its factorization.

3085227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342809 (or 342806 counting only the distinct ones).

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

The square root of 3085227 is about 1756.4814260333. The cubic root of 3085227 is about 145.5779863219.

The spelling of 3085227 in words is "three million, eighty-five thousand, two hundred twenty-seven".

Divisors: 1 3 9 342803 1028409 3085227