Base | Representation |
---|---|
bin | 1111100000101… |
… | …00001010011011 |
3 | 100001211001220011 |
4 | 13300110022123 |
5 | 231301343021 |
6 | 20524342351 |
7 | 3136611550 |
oct | 760241233 |
9 | 301731804 |
10 | 130106011 |
11 | 67494632 |
12 | 376a49b7 |
13 | 20c54b09 |
14 | 133caa27 |
15 | b64ede1 |
hex | 7c1429b |
130106011 has 8 divisors (see below), whose sum is σ = 151856640. Its totient is φ = 109146408.
The previous prime is 130105957. The next prime is 130106017. The reversal of 130106011 is 110601031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130106011 - 225 = 96551579 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130105982 and 130106000.
It is not an unprimeable number, because it can be changed into a prime (130106017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197401 + ... + 198058.
It is an arithmetic number, because the mean of its divisors is an integer number (18982080).
Almost surely, 2130106011 is an apocalyptic number.
130106011 is a deficient number, since it is larger than the sum of its proper divisors (21750629).
130106011 is an equidigital number, since it uses as much as digits as its factorization.
130106011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 395513.
The product of its (nonzero) digits is 18, while the sum is 13.
The square root of 130106011 is about 11406.4021935052. The cubic root of 130106011 is about 506.7173645503.
Adding to 130106011 its reverse (110601031), we get a palindrome (240707042).
The spelling of 130106011 in words is "one hundred thirty million, one hundred six thousand, eleven".
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