Base | Representation |
---|---|
bin | 10110111101111000… |
… | …00110110100010111 |
3 | 1011211022111202000102 |
4 | 23132330012310113 |
5 | 200223014424421 |
6 | 5355303404315 |
7 | 614361152330 |
oct | 133674066427 |
9 | 34738452012 |
10 | 12330233111 |
11 | 52581056a9 |
12 | 248145369b |
13 | 12166b9731 |
14 | 84d821287 |
15 | 4c275260b |
hex | 2def06d17 |
12330233111 has 16 divisors (see below), whose sum is σ = 14168666880. Its totient is φ = 10511203200.
The previous prime is 12330233089. The next prime is 12330233117. The reversal of 12330233111 is 11133203321.
It is a cyclic number.
It is not a de Polignac number, because 12330233111 - 210 = 12330232087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12330233117) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 967700 + ... + 980358.
It is an arithmetic number, because the mean of its divisors is an integer number (885541680).
Almost surely, 212330233111 is an apocalyptic number.
12330233111 is a deficient number, since it is larger than the sum of its proper divisors (1838433769).
12330233111 is a wasteful number, since it uses less digits than its factorization.
12330233111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13414.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 12330233111 its reverse (11133203321), we get a palindrome (23463436432).
The spelling of 12330233111 in words is "twelve billion, three hundred thirty million, two hundred thirty-three thousand, one hundred eleven".
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