Base | Representation |
---|---|
bin | 1111100000100… |
… | …10111101001011 |
3 | 100001210211010001 |
4 | 13300102331023 |
5 | 231301213232 |
6 | 20524303431 |
7 | 3136561255 |
oct | 760227513 |
9 | 301724101 |
10 | 130101067 |
11 | 67490948 |
12 | 376a1b77 |
13 | 20c527a5 |
14 | 133c8cd5 |
15 | b64d6e7 |
hex | 7c12f4b |
130101067 has 2 divisors, whose sum is σ = 130101068. Its totient is φ = 130101066.
The previous prime is 130101053. The next prime is 130101073. The reversal of 130101067 is 760101031.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130101067 is a prime.
It is not a weakly prime, because it can be changed into another prime (130101767) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65050533 + 65050534.
It is an arithmetic number, because the mean of its divisors is an integer number (65050534).
Almost surely, 2130101067 is an apocalyptic number.
130101067 is a deficient number, since it is larger than the sum of its proper divisors (1).
130101067 is an equidigital number, since it uses as much as digits as its factorization.
130101067 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 126, while the sum is 19.
The square root of 130101067 is about 11406.1854710503. The cubic root of 130101067 is about 506.7109460859.
Adding to 130101067 its reverse (760101031), we get a palindrome (890202098).
The spelling of 130101067 in words is "one hundred thirty million, one hundred one thousand, sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •