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29160088 = 2331307383
BaseRepresentation
bin110111100111…
…1001010011000
32000212111010021
41233033022120
524431110323
62521000224
7502566556
oct157171230
960774107
1029160088
1115507451
129923074
13606c8b9
143c30bd6
15286005d
hex1bcf298

29160088 has 32 divisors (see below), whose sum is σ = 56770560. Its totient is φ = 14027040.

The previous prime is 29160077. The next prime is 29160097. The reversal of 29160088 is 88006192.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75945 + ... + 76327.

It is an arithmetic number, because the mean of its divisors is an integer number (1774080).

Almost surely, 229160088 is an apocalyptic number.

It is an amenable number.

29160088 is a deficient number, since it is larger than the sum of its proper divisors (27610472).

29160088 is a wasteful number, since it uses less digits than its factorization.

29160088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727 (or 723 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 29160088 is about 5400.0081481420. The cubic root of 29160088 is about 307.7959800268.

The spelling of 29160088 in words is "twenty-nine million, one hundred sixty thousand, eighty-eight".

Divisors: 1 2 4 8 31 62 124 248 307 383 614 766 1228 1532 2456 3064 9517 11873 19034 23746 38068 47492 76136 94984 117581 235162 470324 940648 3645011 7290022 14580044 29160088