Base | Representation |
---|---|
bin | 110111111101… |
… | …0101010000101 |
3 | 2001012112111200 |
4 | 1233322222011 |
5 | 30002310440 |
6 | 2524453113 |
7 | 504241146 |
oct | 157725205 |
9 | 61175450 |
10 | 29338245 |
11 | 15619292 |
12 | 99aa199 |
13 | 6102a11 |
14 | 3c79acd |
15 | 2897c30 |
hex | 1bfaa85 |
29338245 has 24 divisors (see below), whose sum is σ = 52495872. Its totient is φ = 15141600.
The previous prime is 29338241. The next prime is 29338273. The reversal of 29338245 is 54283392.
It is not a de Polignac number, because 29338245 - 22 = 29338241 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29338241) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9121 + ... + 11910.
It is an arithmetic number, because the mean of its divisors is an integer number (2187328).
Almost surely, 229338245 is an apocalyptic number.
It is an amenable number.
29338245 is a deficient number, since it is larger than the sum of its proper divisors (23157627).
29338245 is a wasteful number, since it uses less digits than its factorization.
29338245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21073 (or 21070 counting only the distinct ones).
The product of its digits is 51840, while the sum is 36.
The square root of 29338245 is about 5416.4790223908. The cubic root of 29338245 is about 308.4215463858.
The spelling of 29338245 in words is "twenty-nine million, three hundred thirty-eight thousand, two hundred forty-five".
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