Base | Representation |
---|---|
bin | 10110111010010001… |
… | …11001110001001101 |
3 | 1011202012200102101112 |
4 | 23131020321301031 |
5 | 200142302024401 |
6 | 5352304221405 |
7 | 613543361546 |
oct | 133510716115 |
9 | 34665612345 |
10 | 12300033101 |
11 | 5242058a14 |
12 | 247330a865 |
13 | 12103746c5 |
14 | 8497dd4cd |
15 | 4bec893bb |
hex | 2dd239c4d |
12300033101 has 2 divisors, whose sum is σ = 12300033102. Its totient is φ = 12300033100.
The previous prime is 12300033079. The next prime is 12300033197. The reversal of 12300033101 is 10133000321.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 12265341001 + 34692100 = 110749^2 + 5890^2 .
It is an emirp because it is prime and its reverse (10133000321) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12300033101 - 26 = 12300033037 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12300033601) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150016550 + 6150016551.
It is an arithmetic number, because the mean of its divisors is an integer number (6150016551).
Almost surely, 212300033101 is an apocalyptic number.
It is an amenable number.
12300033101 is a deficient number, since it is larger than the sum of its proper divisors (1).
12300033101 is an equidigital number, since it uses as much as digits as its factorization.
12300033101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 12300033101 its reverse (10133000321), we get a palindrome (22433033422).
The spelling of 12300033101 in words is "twelve billion, three hundred million, thirty-three thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •