Base | Representation |
---|---|
bin | 10000000101000… |
… | …11001010000001 |
3 | 100101210220211102 |
4 | 20002203022001 |
5 | 234012323032 |
6 | 21215024145 |
7 | 3225340460 |
oct | 1002431201 |
9 | 311726742 |
10 | 134886017 |
11 | 6a159952 |
12 | 3920b055 |
13 | 21c39716 |
14 | 13cb29d7 |
15 | bc96362 |
hex | 80a3281 |
134886017 has 8 divisors (see below), whose sum is σ = 155265600. Its totient is φ = 114783984.
The previous prime is 134885983. The next prime is 134886029. The reversal of 134886017 is 710688431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 134886017 - 216 = 134820481 is a prime.
It is not an unprimeable number, because it can be changed into a prime (134886077) 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, 68342 + ... + 70287.
It is an arithmetic number, because the mean of its divisors is an integer number (19408200).
Almost surely, 2134886017 is an apocalyptic number.
It is an amenable number.
134886017 is a deficient number, since it is larger than the sum of its proper divisors (20379583).
134886017 is a wasteful number, since it uses less digits than its factorization.
134886017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138775.
The product of its (nonzero) digits is 32256, while the sum is 38.
The square root of 134886017 is about 11614.0439554877. The cubic root of 134886017 is about 512.8483669149.
The spelling of 134886017 in words is "one hundred thirty-four million, eight hundred eighty-six thousand, seventeen".
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