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29000163 = 371173787
BaseRepresentation
bin110111010100…
…0000111100011
32000120100202010
41232220013203
524411001123
62513324003
7501332403
oct156500743
960510663
1029000163
1115408285
129866603
136014b7a
143bcc803
15282c993
hex1ba81e3

29000163 has 16 divisors (see below), whose sum is σ = 39488256. Its totient is φ = 18926880.

The previous prime is 29000149. The next prime is 29000177. The reversal of 29000163 is 36100092.

It is an interprime number because it is at equal distance from previous prime (29000149) and next prime (29000177).

It is not a de Polignac number, because 29000163 - 25 = 29000131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29000123) 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 15 ways as a sum of consecutive naturals, for example, 36456 + ... + 37242.

It is an arithmetic number, because the mean of its divisors is an integer number (2468016).

Almost surely, 229000163 is an apocalyptic number.

29000163 is a deficient number, since it is larger than the sum of its proper divisors (10488093).

29000163 is a wasteful number, since it uses less digits than its factorization.

29000163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 29000163 is about 5385.1799412833. The cubic root of 29000163 is about 307.2322581855.

The spelling of 29000163 in words is "twenty-nine million, one hundred sixty-three", and thus it is an aban number.

Divisors: 1 3 71 173 213 519 787 2361 12283 36849 55877 136151 167631 408453 9666721 29000163