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29325163 = 731672017
BaseRepresentation
bin110111111011…
…1011101101011
32001011212120011
41233313131223
530001401123
62524312351
7504155050
oct157673553
961155504
1029325163
111560a47a
1299a26b7
1360c9a8a
143c75027
152893e0d
hex1bf776b

29325163 has 16 divisors (see below), whose sum is σ = 35129344. Its totient is φ = 23950080.

The previous prime is 29325157. The next prime is 29325173. The reversal of 29325163 is 36152392.

It is not a de Polignac number, because 29325163 - 29 = 29324651 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29325103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13531 + ... + 15547.

It is an arithmetic number, because the mean of its divisors is an integer number (2195584).

Almost surely, 229325163 is an apocalyptic number.

29325163 is a deficient number, since it is larger than the sum of its proper divisors (5804181).

29325163 is a wasteful number, since it uses less digits than its factorization.

29325163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122.

The product of its digits is 9720, while the sum is 31.

The square root of 29325163 is about 5415.2712766767. The cubic root of 29325163 is about 308.3756975797.

The spelling of 29325163 in words is "twenty-nine million, three hundred twenty-five thousand, one hundred sixty-three".

Divisors: 1 7 31 67 217 469 2017 2077 14119 14539 62527 135139 437689 945973 4189309 29325163