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29093514 = 2310745317
BaseRepresentation
bin110111011111…
…0111010001010
32000202002210120
41232332322022
524421443024
62515324110
7502201512
oct156767212
960662716
1029093514
111547142a
1298b0636
1360484c8
143c14842
15284a479
hex1bbee8a

29093514 has 16 divisors (see below), whose sum is σ = 58732128. Its totient is φ = 9606992.

The previous prime is 29093497. The next prime is 29093557. The reversal of 29093514 is 41539092.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon 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, 22017 + ... + 23300.

It is an arithmetic number, because the mean of its divisors is an integer number (3670758).

Almost surely, 229093514 is an apocalyptic number.

29093514 is an abundant number, since it is smaller than the sum of its proper divisors (29638614).

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

29093514 is a wasteful number, since it uses less digits than its factorization.

29093514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45429.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 29093514 is about 5393.8403758361. The cubic root of 29093514 is about 307.5615634554.

The spelling of 29093514 in words is "twenty-nine million, ninety-three thousand, five hundred fourteen".

Divisors: 1 2 3 6 107 214 321 642 45317 90634 135951 271902 4848919 9697838 14546757 29093514