Base | Representation |
---|---|
bin | 1011100100110011011001… |
… | …1100001111001111101100 |
3 | 1200001200100122102210002002 |
4 | 2321030312130033033230 |
5 | 3132004143234021223 |
6 | 43022354031151432 |
7 | 2452326324402203 |
oct | 271146634171754 |
9 | 50050318383062 |
10 | 12726901470188 |
11 | 40674a30aa194 |
12 | 1516685675578 |
13 | 7141ac2bcb09 |
14 | 31ddb19d823a |
15 | 1710c8a98e28 |
hex | b933670f3ec |
12726901470188 has 12 divisors (see below), whose sum is σ = 22488311336400. Its totient is φ = 6301669659792.
The previous prime is 12726901470187. The next prime is 12726901470197. The reversal of 12726901470188 is 88107410962721.
It is not an unprimeable number, because it can be changed into a prime (12726901470187) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15445268363 + ... + 15445269186.
It is an arithmetic number, because the mean of its divisors is an integer number (1874025944700).
Almost surely, 212726901470188 is an apocalyptic number.
It is an amenable number.
12726901470188 is a deficient number, since it is larger than the sum of its proper divisors (9761409866212).
12726901470188 is a wasteful number, since it uses less digits than its factorization.
12726901470188 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30890537656 (or 30890537654 counting only the distinct ones).
The product of its (nonzero) digits is 2709504, while the sum is 56.
The spelling of 12726901470188 in words is "twelve trillion, seven hundred twenty-six billion, nine hundred one million, four hundred seventy thousand, one hundred eighty-eight".
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