Base | Representation |
---|---|
bin | 100100101110011… |
… | …1110101000011101 |
3 | 10011212212000112121 |
4 | 1021130332220131 |
5 | 10010434131331 |
6 | 322141102541 |
7 | 42352442401 |
oct | 11134765035 |
9 | 3155760477 |
10 | 1232333341 |
11 | 582690308 |
12 | 2a4857a51 |
13 | 168405535 |
14 | b9949101 |
15 | 732c5c11 |
hex | 4973ea1d |
1232333341 has 2 divisors, whose sum is σ = 1232333342. Its totient is φ = 1232333340.
The previous prime is 1232333339. The next prime is 1232333363. The reversal of 1232333341 is 1433332321.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 663320025 + 569013316 = 25755^2 + 23854^2 .
It is an emirp because it is prime and its reverse (1433332321) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1232333341 - 21 = 1232333339 is a prime.
Together with 1232333339, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1232339341) 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, 616166670 + 616166671.
It is an arithmetic number, because the mean of its divisors is an integer number (616166671).
Almost surely, 21232333341 is an apocalyptic number.
It is an amenable number.
1232333341 is a deficient number, since it is larger than the sum of its proper divisors (1).
1232333341 is an equidigital number, since it uses as much as digits as its factorization.
1232333341 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3888, while the sum is 25.
The square root of 1232333341 is about 35104.6056949797. The cubic root of 1232333341 is about 1072.1183587502.
Adding to 1232333341 its reverse (1433332321), we get a palindrome (2665665662).
The spelling of 1232333341 in words is "one billion, two hundred thirty-two million, three hundred thirty-three thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •