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29834168 = 23713107383
BaseRepresentation
bin111000111001…
…1101110111000
32002010201210012
41301303232320
530114143133
62543241052
7511405040
oct161635670
962121705
1029834168
1115927941
129ba9188
136247670
143d68720
152944b48
hex1c73bb8

29834168 has 64 divisors (see below), whose sum is σ = 69672960. Its totient is φ = 11661696.

The previous prime is 29834149. The next prime is 29834209. The reversal of 29834168 is 86143892.

Its product of digits (82944) is a multiple of the sum of its prime divisors (512).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77705 + ... + 78087.

It is an arithmetic number, because the mean of its divisors is an integer number (1088640).

Almost surely, 229834168 is an apocalyptic number.

29834168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29834168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34836480).

29834168 is an abundant number, since it is smaller than the sum of its proper divisors (39838792).

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

29834168 is a wasteful number, since it uses less digits than its factorization.

29834168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 512 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 29834168 is about 5462.0662756873. The cubic root of 29834168 is about 310.1496606529.

The spelling of 29834168 in words is "twenty-nine million, eight hundred thirty-four thousand, one hundred sixty-eight".

Divisors: 1 2 4 7 8 13 14 26 28 52 56 91 104 107 182 214 364 383 428 728 749 766 856 1391 1498 1532 2681 2782 2996 3064 4979 5362 5564 5992 9737 9958 10724 11128 19474 19916 21448 34853 38948 39832 40981 69706 77896 81962 139412 163924 278824 286867 327848 532753 573734 1065506 1147468 2131012 2294936 3729271 4262024 7458542 14917084 29834168