Base | Representation |
---|---|
bin | 10000000101010… |
… | …10000011001001 |
3 | 100101212100120001 |
4 | 20002222003021 |
5 | 234014223444 |
6 | 21215403001 |
7 | 3225516001 |
oct | 1002520311 |
9 | 311770501 |
10 | 134914249 |
11 | 6a179088 |
12 | 39223461 |
13 | 21c49522 |
14 | 13cbd001 |
15 | bc9e8d4 |
hex | 80aa0c9 |
134914249 has 8 divisors (see below), whose sum is σ = 137578248. Its totient is φ = 132264960.
The previous prime is 134914237. The next prime is 134914253. The reversal of 134914249 is 942419431.
It can be written as a sum of positive squares in 4 ways, for example, as 15405625 + 119508624 = 3925^2 + 10932^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 134914249 - 219 = 134389961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (134914289) 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, 15849 + ... + 22825.
It is an arithmetic number, because the mean of its divisors is an integer number (17197281).
Almost surely, 2134914249 is an apocalyptic number.
It is an amenable number.
134914249 is a deficient number, since it is larger than the sum of its proper divisors (2663999).
134914249 is an equidigital number, since it uses as much as digits as its factorization.
134914249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7355.
The product of its digits is 31104, while the sum is 37.
The square root of 134914249 is about 11615.2593169503. The cubic root of 134914249 is about 512.8841445920.
The spelling of 134914249 in words is "one hundred thirty-four million, nine hundred fourteen thousand, two hundred forty-nine".
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