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3009412 = 227234673
BaseRepresentation
bin1011011110101110000100
312122220010201
423132232010
51232300122
6144300244
734402540
oct13365604
95586121
103009412
11177601a
121011684
13814a23
14584a20
153e6a27
hex2deb84

3009412 has 24 divisors (see below), whose sum is σ = 6281856. Its totient is φ = 1233408.

The previous prime is 3009407. The next prime is 3009421. The reversal of 3009412 is 2149003.

It is a self number, because there is not a number n which added to its sum of digits gives 3009412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1693 + ... + 2980.

It is an arithmetic number, because the mean of its divisors is an integer number (261744).

Almost surely, 23009412 is an apocalyptic number.

It is an amenable number.

3009412 is an abundant number, since it is smaller than the sum of its proper divisors (3272444).

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

3009412 is a wasteful number, since it uses less digits than its factorization.

With its successor (3009413) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (4707).

3009412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4707 (or 4705 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3009412 is about 1734.7656902302. The cubic root of 3009412 is about 144.3756268284.

The spelling of 3009412 in words is "three million, nine thousand, four hundred twelve".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 4673 9346 18692 32711 65422 107479 130844 214958 429916 752353 1504706 3009412