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29065696 = 2511711163
BaseRepresentation
bin110111011100…
…0000111100000
32000200200122021
41232320013200
524420100241
62514551224
7502024432
oct156700740
960620567
1029065696
1115452540
129898514
13603894a
143c08652
1528420d1
hex1bb81e0

29065696 has 48 divisors (see below), whose sum is σ = 63358848. Its totient is φ = 13014400.

The previous prime is 29065669. The next prime is 29065697. The reversal of 29065696 is 69656092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29065697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24411 + ... + 25573.

It is an arithmetic number, because the mean of its divisors is an integer number (1319976).

Almost surely, 229065696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29065696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31679424).

29065696 is an abundant number, since it is smaller than the sum of its proper divisors (34293152).

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

29065696 is a wasteful number, since it uses less digits than its factorization.

29065696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255 (or 1247 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 29065696 is about 5391.2610769652. The cubic root of 29065696 is about 307.4635063661.

The spelling of 29065696 in words is "twenty-nine million, sixty-five thousand, six hundred ninety-six".

Divisors: 1 2 4 8 11 16 22 32 44 71 88 142 176 284 352 568 781 1136 1163 1562 2272 2326 3124 4652 6248 9304 12496 12793 18608 24992 25586 37216 51172 82573 102344 165146 204688 330292 409376 660584 908303 1321168 1816606 2642336 3633212 7266424 14532848 29065696