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29068674 = 2317521547
BaseRepresentation
bin110111011100…
…0110110000010
32000200211201120
41232320312002
524420144144
62515013110
7502036215
oct156706602
960624646
1029068674
11154547a8
12989a196
13603a0cb
143c0977c
152842e19
hex1bb8d82

29068674 has 32 divisors (see below), whose sum is σ = 61788096. Its totient is φ = 9085440.

The previous prime is 29068639. The next prime is 29068679. The reversal of 29068674 is 47686092.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (29068679) 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, 52869 + ... + 53415.

It is an arithmetic number, because the mean of its divisors is an integer number (1930878).

Almost surely, 229068674 is an apocalyptic number.

29068674 is an abundant number, since it is smaller than the sum of its proper divisors (32719422).

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

29068674 is a wasteful number, since it uses less digits than its factorization.

29068674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 29068674 is about 5391.5372575918. The cubic root of 29068674 is about 307.4740066600.

The spelling of 29068674 in words is "twenty-nine million, sixty-eight thousand, six hundred seventy-four".

Divisors: 1 2 3 6 17 34 51 102 521 547 1042 1094 1563 1641 3126 3282 8857 9299 17714 18598 26571 27897 53142 55794 284987 569974 854961 1709922 4844779 9689558 14534337 29068674