Base | Representation |
---|---|
bin | 10000000111101… |
… | …01101111111101 |
3 | 100102110002220001 |
4 | 20003311233331 |
5 | 234104134232 |
6 | 21230154301 |
7 | 3231246664 |
oct | 1003655775 |
9 | 312402801 |
10 | 135224317 |
11 | 6a370038 |
12 | 39352991 |
13 | 220276b7 |
14 | 13d5dddb |
15 | bd116e7 |
hex | 80f5bfd |
135224317 has 2 divisors, whose sum is σ = 135224318. Its totient is φ = 135224316.
The previous prime is 135224279. The next prime is 135224321. The reversal of 135224317 is 713422531.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 68459076 + 66765241 = 8274^2 + 8171^2 .
It is a cyclic number.
It is not a de Polignac number, because 135224317 - 27 = 135224189 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (135224917) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67612158 + 67612159.
It is an arithmetic number, because the mean of its divisors is an integer number (67612159).
Almost surely, 2135224317 is an apocalyptic number.
It is an amenable number.
135224317 is a deficient number, since it is larger than the sum of its proper divisors (1).
135224317 is an equidigital number, since it uses as much as digits as its factorization.
135224317 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5040, while the sum is 28.
The square root of 135224317 is about 11628.5990987737. The cubic root of 135224317 is about 513.2767576467.
Adding to 135224317 its reverse (713422531), we get a palindrome (848646848).
The spelling of 135224317 in words is "one hundred thirty-five million, two hundred twenty-four thousand, three hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •