Base | Representation |
---|---|
bin | 1011000110011000100110… |
… | …1000001100101011110011 |
3 | 1121012201110102110120112101 |
4 | 2301212021220030223303 |
5 | 3044423412120313433 |
6 | 41542325542041231 |
7 | 2366506130521366 |
oct | 261461150145363 |
9 | 47181412416471 |
10 | 12204311104243 |
11 | 39859014a8475 |
12 | 145133b119217 |
13 | 6a6b27c185cb |
14 | 3029984780dd |
15 | 1626deabe07d |
hex | b1989a0caf3 |
12204311104243 has 8 divisors (see below), whose sum is σ = 12208268311200. Its totient is φ = 12200354412288.
The previous prime is 12204311104211. The next prime is 12204311104267. The reversal of 12204311104243 is 34240111340221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12204311104243 - 25 = 12204311104211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12204311104943) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50453955 + ... + 50695267.
It is an arithmetic number, because the mean of its divisors is an integer number (1526033538900).
Almost surely, 212204311104243 is an apocalyptic number.
12204311104243 is a deficient number, since it is larger than the sum of its proper divisors (3957206957).
12204311104243 is a wasteful number, since it uses less digits than its factorization.
12204311104243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 257501.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 12204311104243 its reverse (34240111340221), we get a palindrome (46444422444464).
The spelling of 12204311104243 in words is "twelve trillion, two hundred four billion, three hundred eleven million, one hundred four thousand, two hundred forty-three".
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