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29110994 = 2117118637
BaseRepresentation
bin110111100001…
…1001011010010
32000202222202222
41233003023102
524423022434
62515541042
7502303463
oct157031322
960688688
1029110994
1115483580
1298ba782
136053453
143c1ad6a
15285072e
hex1bc32d2

29110994 has 16 divisors (see below), whose sum is σ = 48309696. Its totient is φ = 13045200.

The previous prime is 29110981. The next prime is 29110997. The reversal of 29110994 is 49901192.

It is a super-3 number, since 3×291109943 (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (29110997) 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 7 ways as a sum of consecutive naturals, for example, 7757 + ... + 10880.

It is an arithmetic number, because the mean of its divisors is an integer number (3019356).

Almost surely, 229110994 is an apocalyptic number.

29110994 is a deficient number, since it is larger than the sum of its proper divisors (19198702).

29110994 is a wasteful number, since it uses less digits than its factorization.

29110994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18721.

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 29110994 is about 5395.4604993457. The cubic root of 29110994 is about 307.6231476259.

The spelling of 29110994 in words is "twenty-nine million, one hundred ten thousand, nine hundred ninety-four".

Divisors: 1 2 11 22 71 142 781 1562 18637 37274 205007 410014 1323227 2646454 14555497 29110994