Base | Representation |
---|---|
bin | 1011101010010011… |
… | …1000100100111011 |
3 | 22002011002012211011 |
4 | 2322210320210323 |
5 | 22402314343344 |
6 | 1234335414351 |
7 | 140366345122 |
oct | 27244704473 |
9 | 8064065734 |
10 | 3130231099 |
11 | 1366a2aa56 |
12 | 7343843b7 |
13 | 3ab681268 |
14 | 219a26ab9 |
15 | 134c1ad34 |
hex | ba93893b |
3130231099 has 2 divisors, whose sum is σ = 3130231100. Its totient is φ = 3130231098.
The previous prime is 3130231073. The next prime is 3130231121. The reversal of 3130231099 is 9901320313.
It is a strong prime.
It is an emirp because it is prime and its reverse (9901320313) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3130231099 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3130231099.
It is not a weakly prime, because it can be changed into another prime (3130231009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565115549 + 1565115550.
It is an arithmetic number, because the mean of its divisors is an integer number (1565115550).
Almost surely, 23130231099 is an apocalyptic number.
3130231099 is a deficient number, since it is larger than the sum of its proper divisors (1).
3130231099 is an equidigital number, since it uses as much as digits as its factorization.
3130231099 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4374, while the sum is 31.
The square root of 3130231099 is about 55948.4682453416. The cubic root of 3130231099 is about 1462.8241917395.
The spelling of 3130231099 in words is "three billion, one hundred thirty million, two hundred thirty-one thousand, ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •