Base | Representation |
---|---|
bin | 10000000100011… |
… | …00011111010001 |
3 | 100101122012110121 |
4 | 20002030133101 |
5 | 234001340134 |
6 | 21213030241 |
7 | 3224503000 |
oct | 1002143721 |
9 | 311565417 |
10 | 134793169 |
11 | 6a0a6115 |
12 | 39185381 |
13 | 21c06394 |
14 | 13c8ac37 |
15 | bc78ab4 |
hex | 808c7d1 |
134793169 has 8 divisors (see below), whose sum is σ = 157193600. Its totient is φ = 115536708.
The previous prime is 134793167. The next prime is 134793193. The reversal of 134793169 is 961397431.
It is not a de Polignac number, because 134793169 - 21 = 134793167 is a prime.
It is a super-2 number, since 2×1347931692 = 36338396818125122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (134793167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196149 + ... + 196834.
It is an arithmetic number, because the mean of its divisors is an integer number (19649200).
Almost surely, 2134793169 is an apocalyptic number.
It is an amenable number.
134793169 is a deficient number, since it is larger than the sum of its proper divisors (22400431).
134793169 is an frugal number, since it uses more digits than its factorization.
134793169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393004 (or 392990 counting only the distinct ones).
The product of its digits is 122472, while the sum is 43.
The square root of 134793169 is about 11610.0460378071. The cubic root of 134793169 is about 512.7306678481.
The spelling of 134793169 in words is "one hundred thirty-four million, seven hundred ninety-three thousand, one hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •