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3090412 = 2213103577
BaseRepresentation
bin1011110010011111101100
312211000020201
423302133230
51242343122
6150123244
735160643
oct13623754
95730221
103090412
111820966
121050524
13842860
145a635a
15410a27
hex2f27ec

3090412 has 24 divisors (see below), whose sum is σ = 5890976. Its totient is φ = 1410048.

The previous prime is 3090397. The next prime is 3090431. The reversal of 3090412 is 2140903.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3090412.

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, 5068 + ... + 5644.

Almost surely, 23090412 is an apocalyptic number.

It is an amenable number.

3090412 is a deficient number, since it is larger than the sum of its proper divisors (2800564).

3090412 is a wasteful number, since it uses less digits than its factorization.

3090412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697 (or 695 counting only the distinct ones).

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

The square root of 3090412 is about 1757.9567685242. The cubic root of 3090412 is about 145.6594929560.

The spelling of 3090412 in words is "three million, ninety thousand, four hundred twelve".

Divisors: 1 2 4 13 26 52 103 206 412 577 1154 1339 2308 2678 5356 7501 15002 30004 59431 118862 237724 772603 1545206 3090412