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3041742 = 2311172711
BaseRepresentation
bin1011100110100111001110
312201112111010
423212213032
51234313432
6145110050
734566024
oct13464716
95645433
103041742
111798340
121028326
13826662
14592714
154013cc
hex2e69ce

3041742 has 32 divisors (see below), whose sum is σ = 7029504. Its totient is φ = 867200.

The previous prime is 3041741. The next prime is 3041771. The reversal of 3041742 is 2471403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3041741) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 234 + ... + 2477.

It is an arithmetic number, because the mean of its divisors is an integer number (219672).

Almost surely, 23041742 is an apocalyptic number.

3041742 is an abundant number, since it is smaller than the sum of its proper divisors (3987762).

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

3041742 is a wasteful number, since it uses less digits than its factorization.

3041742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 3041742 is about 1744.0590586330. The cubic root of 3041742 is about 144.8907937136.

The spelling of 3041742 in words is "three million, forty-one thousand, seven hundred forty-two".

Divisors: 1 2 3 6 11 17 22 33 34 51 66 102 187 374 561 1122 2711 5422 8133 16266 29821 46087 59642 89463 92174 138261 178926 276522 506957 1013914 1520871 3041742