Base | Representation |
---|---|
bin | 1111100000101… |
… | …01110101100011 |
3 | 100001211102022002 |
4 | 13300111311203 |
5 | 231302102432 |
6 | 20524434215 |
7 | 3136640543 |
oct | 760256543 |
9 | 301742262 |
10 | 130112867 |
11 | 674997a5 |
12 | 376a896b |
13 | 20c57c81 |
14 | 133cd323 |
15 | b651e62 |
hex | 7c15d63 |
130112867 has 2 divisors, whose sum is σ = 130112868. Its totient is φ = 130112866.
The previous prime is 130112839. The next prime is 130112869. The reversal of 130112867 is 768211031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130112867 - 210 = 130111843 is a prime.
Together with 130112869, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (130112869) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65056433 + 65056434.
It is an arithmetic number, because the mean of its divisors is an integer number (65056434).
Almost surely, 2130112867 is an apocalyptic number.
130112867 is a deficient number, since it is larger than the sum of its proper divisors (1).
130112867 is an equidigital number, since it uses as much as digits as its factorization.
130112867 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2016, while the sum is 29.
The square root of 130112867 is about 11406.7027225224. The cubic root of 130112867 is about 506.7262649672.
Adding to 130112867 its reverse (768211031), we get a palindrome (898323898).
The spelling of 130112867 in words is "one hundred thirty million, one hundred twelve thousand, eight hundred sixty-seven".
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