Base | Representation |
---|---|
bin | 110111110001… |
… | …0011100000001 |
3 | 2001000111102110 |
4 | 1233202130001 |
5 | 24441122131 |
6 | 2522405533 |
7 | 503346006 |
oct | 157423401 |
9 | 61014373 |
10 | 29239041 |
11 | 155607a7 |
12 | 99608a9 |
13 | 6099810 |
14 | 3c518ad |
15 | 2878646 |
hex | 1be2701 |
29239041 has 16 divisors (see below), whose sum is σ = 42094080. Its totient is φ = 17946240.
The previous prime is 29239039. The next prime is 29239061. The reversal of 29239041 is 14093292.
It is not a de Polignac number, because 29239041 - 21 = 29239039 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (29239061) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19600 + ... + 21038.
It is an arithmetic number, because the mean of its divisors is an integer number (2630880).
Almost surely, 229239041 is an apocalyptic number.
It is an amenable number.
29239041 is a deficient number, since it is larger than the sum of its proper divisors (12855039).
29239041 is a wasteful number, since it uses less digits than its factorization.
29239041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1976.
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 29239041 is about 5407.3136583705. The cubic root of 29239041 is about 308.0735228145.
The spelling of 29239041 in words is "twenty-nine million, two hundred thirty-nine thousand, forty-one".
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