Base | Representation |
---|---|
bin | 1111100000110… |
… | …10000110010111 |
3 | 100001212022020202 |
4 | 13300122012113 |
5 | 231303132302 |
6 | 20525051115 |
7 | 3140042465 |
oct | 760320627 |
9 | 301768222 |
10 | 130130327 |
11 | 67500928 |
12 | 376b6a9b |
13 | 20c62bc2 |
14 | 133d5835 |
15 | b657202 |
hex | 7c1a197 |
130130327 has 2 divisors, whose sum is σ = 130130328. Its totient is φ = 130130326.
The previous prime is 130130321. The next prime is 130130339. The reversal of 130130327 is 723031031.
It is a happy number.
It is a weak prime.
It is an emirp because it is prime and its reverse (723031031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130130327 - 218 = 129868183 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130130299 and 130130308.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130130321) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65065163 + 65065164.
It is an arithmetic number, because the mean of its divisors is an integer number (65065164).
Almost surely, 2130130327 is an apocalyptic number.
130130327 is a deficient number, since it is larger than the sum of its proper divisors (1).
130130327 is an equidigital number, since it uses as much as digits as its factorization.
130130327 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 378, while the sum is 20.
The square root of 130130327 is about 11407.4680363348. The cubic root of 130130327 is about 506.7489300197.
Adding to 130130327 its reverse (723031031), we get a palindrome (853161358).
The spelling of 130130327 in words is "one hundred thirty million, one hundred thirty thousand, three hundred twenty-seven".
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