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3002012 = 221357731
BaseRepresentation
bin1011011100111010011100
312122111222122
423130322130
51232031022
6144202112
734342136
oct13347234
95574878
103002012
111770502
121009338
13811550
14582056
153e4742
hex2dce9c

3002012 has 12 divisors (see below), whose sum is σ = 5657736. Its totient is φ = 1385520.

The previous prime is 3002003. The next prime is 3002039. The reversal of 3002012 is 2102003.

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 3 ways as a sum of consecutive naturals, for example, 28814 + ... + 28917.

It is an arithmetic number, because the mean of its divisors is an integer number (471478).

Almost surely, 23002012 is an apocalyptic number.

It is an amenable number.

3002012 is a deficient number, since it is larger than the sum of its proper divisors (2655724).

3002012 is a wasteful number, since it uses less digits than its factorization.

3002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57748 (or 57746 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 3002012 is about 1732.6315245891. The cubic root of 3002012 is about 144.2571921159.

Adding to 3002012 its reverse (2102003), we get a palindrome (5104015).

Subtracting from 3002012 its reverse (2102003), we obtain a palindrome (900009).

The spelling of 3002012 in words is "three million, two thousand, twelve".

Divisors: 1 2 4 13 26 52 57731 115462 230924 750503 1501006 3002012