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3009244 = 227107473
BaseRepresentation
bin1011011110101011011100
312122212220111
423132223130
51232243434
6144255404
734402210
oct13365334
95585814
103009244
111775987
121011564
13814924
14584940
153e6964
hex2deadc

3009244 has 12 divisors (see below), whose sum is σ = 6018544. Its totient is φ = 1289664.

The previous prime is 3009241. The next prime is 3009271. The reversal of 3009244 is 4429003.

3009244 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3009241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53709 + ... + 53764.

Almost surely, 23009244 is an apocalyptic number.

It is an amenable number.

3009244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3009244 is a wasteful number, since it uses less digits than its factorization.

3009244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107484 (or 107482 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3009244 is about 1734.7172680296. The cubic root of 3009244 is about 144.3729401954.

The spelling of 3009244 in words is "three million, nine thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 107473 214946 429892 752311 1504622 3009244