Base | Representation |
---|---|
bin | 11000011101100101… |
… | …11010101001001010 |
3 | 1020220021022010220212 |
4 | 30032302322221022 |
5 | 203344040132224 |
6 | 10011104321122 |
7 | 643310523443 |
oct | 141662725112 |
9 | 36807263825 |
10 | 13133130314 |
11 | 562a345207 |
12 | 26663131a2 |
13 | 1313b45235 |
14 | 8c83022ca |
15 | 51ce9cd0e |
hex | 30ecbaa4a |
13133130314 has 4 divisors (see below), whose sum is σ = 19699695474. Its totient is φ = 6566565156.
The previous prime is 13133130301. The next prime is 13133130317. The reversal of 13133130314 is 41303133131.
13133130314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 10191912025 + 2941218289 = 100955^2 + 54233^2 .
It is a super-2 number, since 2×131331303142 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13133130314.
It is not an unprimeable number, because it can be changed into a prime (13133130317) 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, 3283282577 + ... + 3283282580.
Almost surely, 213133130314 is an apocalyptic number.
13133130314 is a deficient number, since it is larger than the sum of its proper divisors (6566565160).
13133130314 is an equidigital number, since it uses as much as digits as its factorization.
13133130314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6566565159.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 13133130314 its reverse (41303133131), we get a palindrome (54436263445).
The spelling of 13133130314 in words is "thirteen billion, one hundred thirty-three million, one hundred thirty thousand, three hundred fourteen".
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