Base | Representation |
---|---|
bin | 1000000100011… |
… | …0000001011010 |
3 | 2100200022110100 |
4 | 2001012001122 |
5 | 32130404432 |
6 | 3205200230 |
7 | 560434341 |
oct | 201060132 |
9 | 70608410 |
10 | 33841242 |
11 | 18114476 |
12 | b400076 |
13 | 701b506 |
14 | 46ccb58 |
15 | 2e8707c |
hex | 204605a |
33841242 has 48 divisors (see below), whose sum is σ = 78680160. Its totient is φ = 10479456.
The previous prime is 33841229. The next prime is 33841253. The reversal of 33841242 is 24214833.
It is a super-2 number, since 2×338412422 = 2290459320205128, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17193 + ... + 19059.
It is an arithmetic number, because the mean of its divisors is an integer number (1639170).
Almost surely, 233841242 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 33841242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39340080).
33841242 is an abundant number, since it is smaller than the sum of its proper divisors (44838918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33841242 is a wasteful number, since it uses less digits than its factorization.
33841242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1947 (or 1944 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
The square root of 33841242 is about 5817.3225800191. The cubic root of 33841242 is about 323.4561635803.
The spelling of 33841242 in words is "thirty-three million, eight hundred forty-one thousand, two hundred forty-two".
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