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29068326 = 2327281821
BaseRepresentation
bin110111011100…
…0110000100110
32000200211020200
41232320300212
524420141301
62515011330
7502035210
oct156706046
960624220
1029068326
1115454511
129899b46
136039bc1
143c095b0
152842c86
hex1bb8c26

29068326 has 48 divisors (see below), whose sum is σ = 72322848. Its totient is φ = 8265600.

The previous prime is 29068321. The next prime is 29068337. The reversal of 29068326 is 62386092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29068321) 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 23 ways as a sum of consecutive naturals, for example, 34996 + ... + 35816.

It is an arithmetic number, because the mean of its divisors is an integer number (1506726).

Almost surely, 229068326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29068326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36161424).

29068326 is an abundant number, since it is smaller than the sum of its proper divisors (43254522).

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

29068326 is a wasteful number, since it uses less digits than its factorization.

29068326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 29068326 is about 5391.5049846958. The cubic root of 29068326 is about 307.4727796647.

The spelling of 29068326 in words is "twenty-nine million, sixty-eight thousand, three hundred twenty-six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 281 562 821 843 1642 1686 1967 2463 2529 3934 4926 5058 5747 5901 7389 11494 11802 14778 17241 17703 34482 35406 51723 103446 230701 461402 692103 1384206 1614907 2076309 3229814 4152618 4844721 9689442 14534163 29068326