Base | Representation |
---|---|
bin | 1011010011100001011010… |
… | …0101111100111010100101 |
3 | 1122000022001002001002021200 |
4 | 2310320112211330322211 |
5 | 3112123132141332323 |
6 | 42234134135033113 |
7 | 2422016226065232 |
oct | 264702645747245 |
9 | 48008032032250 |
10 | 12430014402213 |
11 | 3a625a3097891 |
12 | 148902a80b799 |
13 | 6c21b7396525 |
14 | 30d88a098789 |
15 | 1684ee83a443 |
hex | b4e1697cea5 |
12430014402213 has 48 divisors (see below), whose sum is σ = 19839759513600. Its totient is φ = 7468524479520.
The previous prime is 12430014402203. The next prime is 12430014402229. The reversal of 12430014402213 is 31220441003421.
12430014402213 is a `hidden beast` number, since 1 + 2 + 4 + 3 + 0 + 0 + 1 + 440 + 2 + 213 = 666.
It is not a de Polignac number, because 12430014402213 - 232 = 12425719434917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12430014402203) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19558795 + ... + 20184312.
It is an arithmetic number, because the mean of its divisors is an integer number (413328323200).
Almost surely, 212430014402213 is an apocalyptic number.
It is an amenable number.
12430014402213 is a deficient number, since it is larger than the sum of its proper divisors (7409745111387).
12430014402213 is a wasteful number, since it uses less digits than its factorization.
12430014402213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39743222 (or 39743219 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 12430014402213 its reverse (31220441003421), we get a palindrome (43650455405634).
The spelling of 12430014402213 in words is "twelve trillion, four hundred thirty billion, fourteen million, four hundred two thousand, two hundred thirteen".
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