Base | Representation |
---|---|
bin | 111100101101101010… |
… | …1001110100101101010 |
3 | 110110112111102211001001 |
4 | 1321123111032211222 |
5 | 4114010103412224 |
6 | 135521335545214 |
7 | 12263653565143 |
oct | 1713325164552 |
9 | 413474384031 |
10 | 130381310314 |
11 | 5032693a222 |
12 | 2132852b20a |
13 | c3aaba1238 |
14 | 644bda6aca |
15 | 35d1584544 |
hex | 1e5b54e96a |
130381310314 has 16 divisors (see below), whose sum is σ = 207083019528. Its totient is φ = 61353889792.
The previous prime is 130381310281. The next prime is 130381310317. The reversal of 130381310314 is 413013183031.
It can be written as a sum of positive squares in 4 ways, for example, as 123619044025 + 6762266289 = 351595^2 + 82233^2 .
It is not an unprimeable number, because it can be changed into a prime (130381310317) 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, 1687824 + ... + 1763380.
Almost surely, 2130381310314 is an apocalyptic number.
130381310314 is a deficient number, since it is larger than the sum of its proper divisors (76701709214).
130381310314 is a wasteful number, since it uses less digits than its factorization.
130381310314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126329.
The product of its (nonzero) digits is 2592, while the sum is 28.
Adding to 130381310314 its reverse (413013183031), we get a palindrome (543394493345).
The spelling of 130381310314 in words is "one hundred thirty billion, three hundred eighty-one million, three hundred ten thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •