Base | Representation |
---|---|
bin | 10000000100101… |
… | …11000000010101 |
3 | 100101201101120000 |
4 | 20002113000111 |
5 | 234004224440 |
6 | 21214001513 |
7 | 3225042405 |
oct | 1002270025 |
9 | 311641500 |
10 | 134836245 |
11 | 6a125515 |
12 | 391a6299 |
13 | 21c1cb7b |
14 | 13c9c805 |
15 | bc86730 |
hex | 8097015 |
134836245 has 30 divisors (see below), whose sum is σ = 242126082. Its totient is φ = 71788032.
The previous prime is 134836241. The next prime is 134836253. The reversal of 134836245 is 542638431.
It can be written as a sum of positive squares in 3 ways, for example, as 98366724 + 36469521 = 9918^2 + 6039^2 .
It is not a de Polignac number, because 134836245 - 22 = 134836241 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134836241) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 233397 + ... + 233973.
Almost surely, 2134836245 is an apocalyptic number.
134836245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
134836245 is a deficient number, since it is larger than the sum of its proper divisors (107289837).
134836245 is an frugal number, since it uses more digits than its factorization.
134836245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1171 (or 585 counting only the distinct ones).
The product of its digits is 69120, while the sum is 36.
The square root of 134836245 is about 11611.9010071564. The cubic root of 134836245 is about 512.7852799973.
The spelling of 134836245 in words is "one hundred thirty-four million, eight hundred thirty-six thousand, two hundred forty-five".
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