Base | Representation |
---|---|
bin | 1011000010000100001100… |
… | …0001100000101001000111 |
3 | 1120221121221100222021211212 |
4 | 2300201003001200221013 |
5 | 3042214432200110343 |
6 | 41444255132122035 |
7 | 2361241325512406 |
oct | 260410301405107 |
9 | 46847840867755 |
10 | 12130112113223 |
11 | 3957396069295 |
12 | 143aa9200631b |
13 | 69cb318895b0 |
14 | 2dd159d0d63d |
15 | 1607eaa2cc18 |
hex | b0843060a47 |
12130112113223 has 8 divisors (see below), whose sum is σ = 13080363502416. Its totient is φ = 11182312987200.
The previous prime is 12130112113219. The next prime is 12130112113307. The reversal of 12130112113223 is 32231121103121.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12130112113223 - 22 = 12130112113219 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 (12130112193223) 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, 613055513 + ... + 613075298.
It is an arithmetic number, because the mean of its divisors is an integer number (1635045437802).
Almost surely, 212130112113223 is an apocalyptic number.
12130112113223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
12130112113223 is a deficient number, since it is larger than the sum of its proper divisors (950251389193).
12130112113223 is a wasteful number, since it uses less digits than its factorization.
12130112113223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1226131585.
The product of its (nonzero) digits is 432, while the sum is 23.
Adding to 12130112113223 its reverse (32231121103121), we get a palindrome (44361233216344).
The spelling of 12130112113223 in words is "twelve trillion, one hundred thirty billion, one hundred twelve million, one hundred thirteen thousand, two hundred twenty-three".
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