Base | Representation |
---|---|
bin | 10000000100110… |
… | …00101010010100 |
3 | 100101201201212020 |
4 | 20002120222110 |
5 | 234004434103 |
6 | 21214053140 |
7 | 3225101235 |
oct | 1002305224 |
9 | 311651766 |
10 | 134843028 |
11 | 6a12a621 |
12 | 391aa1b0 |
13 | 21c22c98 |
14 | 13ca108c |
15 | bc88753 |
hex | 8098a94 |
134843028 has 24 divisors (see below), whose sum is σ = 317523360. Its totient is φ = 44534880.
The previous prime is 134843003. The next prime is 134843029. The reversal of 134843028 is 820348431.
It is a self number, because there is not a number n which added to its sum of digits gives 134843028.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134843029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50238 + ... + 52853.
It is an arithmetic number, because the mean of its divisors is an integer number (13230140).
Almost surely, 2134843028 is an apocalyptic number.
It is an amenable number.
134843028 is an abundant number, since it is smaller than the sum of its proper divisors (182680332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134843028 is a wasteful number, since it uses less digits than its factorization.
134843028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103207 (or 103205 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 134843028 is about 11612.1930745230. The cubic root of 134843028 is about 512.7938784871.
The spelling of 134843028 in words is "one hundred thirty-four million, eight hundred forty-three thousand, twenty-eight".
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