Base | Representation |
---|---|
bin | 10110110011100001… |
… | …00001011001111000 |
3 | 1011121020221121012100 |
4 | 23121300201121320 |
5 | 200033241411300 |
6 | 5342520343400 |
7 | 612254263632 |
oct | 133160413170 |
9 | 34536847170 |
10 | 12243310200 |
11 | 5213036190 |
12 | 2458314b60 |
13 | 12016a4264 |
14 | 842075a52 |
15 | 4b9cd2700 |
hex | 2d9c21678 |
12243310200 has 144 divisors (see below), whose sum is σ = 44855109000. Its totient is φ = 2968070400.
The previous prime is 12243310169. The next prime is 12243310241. The reversal of 12243310200 is 201334221.
12243310200 is a `hidden beast` number, since 1 + 22 + 433 + 10 + 200 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 289375 + ... + 328974.
Almost surely, 212243310200 is an apocalyptic number.
12243310200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12243310200 is an abundant number, since it is smaller than the sum of its proper divisors (32611798800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12243310200 is a wasteful number, since it uses less digits than its factorization.
12243310200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 618382 (or 618370 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 12243310200 its reverse (201334221), we get a palindrome (12444644421).
The spelling of 12243310200 in words is "twelve billion, two hundred forty-three million, three hundred ten thousand, two hundred".
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