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3331027 = 72961269
BaseRepresentation
bin1100101101001111010011
320021020022101
430231033103
51323043102
6155221231
740212310
oct14551723
96236271
103331027
111975717
121147817
138c822b
14629d07
1545be87
hex32d3d3

3331027 has 16 divisors (see below), whose sum is σ = 4017600. Its totient is φ = 2701440.

The previous prime is 3331001. The next prime is 3331033. The reversal of 3331027 is 7201333.

It is not a de Polignac number, because 3331027 - 211 = 3328979 is a prime.

It is a super-2 number, since 2×33310272 = 22191481749458, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3330995 and 3331013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331037) 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 15 ways as a sum of consecutive naturals, for example, 12249 + ... + 12517.

It is an arithmetic number, because the mean of its divisors is an integer number (251100).

Almost surely, 23331027 is an apocalyptic number.

3331027 is a deficient number, since it is larger than the sum of its proper divisors (686573).

3331027 is a wasteful number, since it uses less digits than its factorization.

3331027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 3331027 is about 1825.1101336632. The cubic root of 3331027 is about 149.3456982259.

The spelling of 3331027 in words is "three million, three hundred thirty-one thousand, twenty-seven".

Divisors: 1 7 29 61 203 269 427 1769 1883 7801 12383 16409 54607 114863 475861 3331027