Base | Representation |
---|---|
bin | 10110111101111000… |
… | …00110000101010101 |
3 | 1011211022111120212221 |
4 | 23132330012011111 |
5 | 200223014330401 |
6 | 5355303342341 |
7 | 614361140500 |
oct | 133674060525 |
9 | 34738446787 |
10 | 12330230101 |
11 | 5258103412 |
12 | 24814519b1 |
13 | 12166b8257 |
14 | 84d820137 |
15 | 4c27517a1 |
hex | 2def06155 |
12330230101 has 24 divisors (see below), whose sum is σ = 15986393280. Its totient is φ = 9423533952.
The previous prime is 12330230051. The next prime is 12330230137. The reversal of 12330230101 is 10103203321.
It is not a de Polignac number, because 12330230101 - 215 = 12330197333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12330239101) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 373705 + ... + 405358.
It is an arithmetic number, because the mean of its divisors is an integer number (666099720).
Almost surely, 212330230101 is an apocalyptic number.
It is an amenable number.
12330230101 is a deficient number, since it is larger than the sum of its proper divisors (3656163179).
12330230101 is a wasteful number, since it uses less digits than its factorization.
12330230101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 779113 (or 779106 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 12330230101 its reverse (10103203321), we get a palindrome (22433433422).
The spelling of 12330230101 in words is "twelve billion, three hundred thirty million, two hundred thirty thousand, one hundred one".
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