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3331075 = 521112113
BaseRepresentation
bin1100101101010000000011
320021020101011
430231100003
51323043300
6155221351
740212406
oct14552003
96236334
103331075
111975760
121147857
138c8267
14629d3d
1545beba
hex32d403

3331075 has 12 divisors (see below), whose sum is σ = 4506408. Its totient is φ = 2422400.

The previous prime is 3331051. The next prime is 3331079. The reversal of 3331075 is 5701333.

It is not a de Polignac number, because 3331075 - 217 = 3200003 is a prime.

It is a super-2 number, since 2×33310752 = 22192121311250, which contains 22 as substring.

It is a Duffinian number.

3331075 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3331079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5782 + ... + 6331.

It is an arithmetic number, because the mean of its divisors is an integer number (375534).

Almost surely, 23331075 is an apocalyptic number.

3331075 is a deficient number, since it is larger than the sum of its proper divisors (1175333).

3331075 is a wasteful number, since it uses less digits than its factorization.

3331075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12134 (or 12129 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 22.

The square root of 3331075 is about 1825.1232835072. The cubic root of 3331075 is about 149.3464155781.

The spelling of 3331075 in words is "three million, three hundred thirty-one thousand, seventy-five".

Divisors: 1 5 11 25 55 275 12113 60565 133243 302825 666215 3331075