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29084706 = 23271912149
BaseRepresentation
bin110111011110…
…0110000100010
32000201122201100
41232330300202
524421202311
62515215230
7502134030
oct156746042
960648640
1029084706
1115465852
1298a7516
1360444b1
143c11550
152847a56
hex1bbcc22

29084706 has 48 divisors (see below), whose sum is σ = 75816000. Its totient is φ = 7871904.

The previous prime is 29084677. The next prime is 29084717. The reversal of 29084706 is 60748092.

It is a Curzon number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3681 + ... + 8468.

It is an arithmetic number, because the mean of its divisors is an integer number (1579500).

Almost surely, 229084706 is an apocalyptic number.

29084706 is an abundant number, since it is smaller than the sum of its proper divisors (46731294).

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

29084706 is a wasteful number, since it uses less digits than its factorization.

29084706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12183 (or 12180 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 29084706 is about 5393.0238271307. The cubic root of 29084706 is about 307.5305224511.

The spelling of 29084706 in words is "twenty-nine million, eighty-four thousand, seven hundred six".

Divisors: 1 2 3 6 7 9 14 18 19 21 38 42 57 63 114 126 133 171 266 342 399 798 1197 2394 12149 24298 36447 72894 85043 109341 170086 218682 230831 255129 461662 510258 692493 765387 1384986 1530774 1615817 2077479 3231634 4154958 4847451 9694902 14542353 29084706