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3049676 = 227108917
BaseRepresentation
bin1011101000100011001100
312201221100222
423220203030
51240042201
6145210512
734631120
oct13504314
95657328
103049676
1117a32a3
121030a38
1382a156
14595580
1540391b
hex2e88cc

3049676 has 12 divisors (see below), whose sum is σ = 6099408. Its totient is φ = 1306992.

The previous prime is 3049667. The next prime is 3049679. The reversal of 3049676 is 6769403.

3049676 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3049679) 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, 54431 + ... + 54486.

It is an arithmetic number, because the mean of its divisors is an integer number (508284).

Almost surely, 23049676 is an apocalyptic number.

It is an amenable number.

3049676 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.

3049676 is a wasteful number, since it uses less digits than its factorization.

3049676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108928 (or 108926 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 3049676 is about 1746.3321562635. The cubic root of 3049676 is about 145.0166607887.

The spelling of 3049676 in words is "three million, forty-nine thousand, six hundred seventy-six".

Divisors: 1 2 4 7 14 28 108917 217834 435668 762419 1524838 3049676