Base | Representation |
---|---|
bin | 10001111011011111000… |
… | …001000001000000100111 |
3 | 11100210021022201110122211 |
4 | 101323133001001000213 |
5 | 130141321132411403 |
6 | 2342004150504251 |
7 | 155005433113321 |
oct | 21733701010047 |
9 | 4323238643584 |
10 | 1232102232103 |
11 | 435593653226 |
12 | 17a958665087 |
13 | 8c25736c912 |
14 | 438c3c40611 |
15 | 220b316d06d |
hex | 11edf041027 |
1232102232103 has 2 divisors, whose sum is σ = 1232102232104. Its totient is φ = 1232102232102.
The previous prime is 1232102232071. The next prime is 1232102232149. The reversal of 1232102232103 is 3012322012321.
It is a weak prime.
It is an emirp because it is prime and its reverse (3012322012321) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1232102232103 - 25 = 1232102232071 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1232102230103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616051116051 + 616051116052.
It is an arithmetic number, because the mean of its divisors is an integer number (616051116052).
Almost surely, 21232102232103 is an apocalyptic number.
1232102232103 is a deficient number, since it is larger than the sum of its proper divisors (1).
1232102232103 is an equidigital number, since it uses as much as digits as its factorization.
1232102232103 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 1232102232103 its reverse (3012322012321), we get a palindrome (4244424244424).
The spelling of 1232102232103 in words is "one trillion, two hundred thirty-two billion, one hundred two million, two hundred thirty-two thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •