Base | Representation |
---|---|
bin | 1111011111111… |
… | …00011111101011 |
3 | 100001122010220122 |
4 | 13233330133223 |
5 | 231240242232 |
6 | 20522313455 |
7 | 3136026116 |
oct | 757743753 |
9 | 301563818 |
10 | 130009067 |
11 | 67428811 |
12 | 3765888b |
13 | 20c1c956 |
14 | 133a357d |
15 | b631312 |
hex | 7bfc7eb |
130009067 has 2 divisors, whose sum is σ = 130009068. Its totient is φ = 130009066.
The previous prime is 130008913. The next prime is 130009091. The reversal of 130009067 is 760900031.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130009067 - 212 = 130004971 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (130009367) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65004533 + 65004534.
It is an arithmetic number, because the mean of its divisors is an integer number (65004534).
Almost surely, 2130009067 is an apocalyptic number.
130009067 is a deficient number, since it is larger than the sum of its proper divisors (1).
130009067 is an equidigital number, since it uses as much as digits as its factorization.
130009067 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1134, while the sum is 26.
The square root of 130009067 is about 11402.1518583117. The cubic root of 130009067 is about 506.5914789649.
Adding to 130009067 its reverse (760900031), we get a palindrome (890909098).
The spelling of 130009067 in words is "one hundred thirty million, nine thousand, sixty-seven".
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