Base | Representation |
---|---|
bin | 1011010001110101101101… |
… | …1011001000010011111101 |
3 | 1121220112102021210221011000 |
4 | 2310131123123020103331 |
5 | 3111134430213002031 |
6 | 42212553321520513 |
7 | 2416643633235111 |
oct | 264353333102375 |
9 | 47815367727130 |
10 | 12401104422141 |
11 | 3a51308171976 |
12 | 1483500943139 |
13 | 6bc55aa99646 |
14 | 30c306711741 |
15 | 1678ab7753e6 |
hex | b475b6c84fd |
12401104422141 has 8 divisors (see below), whose sum is σ = 18372006551360. Its totient is φ = 8267402948076.
The previous prime is 12401104422107. The next prime is 12401104422169. The reversal of 12401104422141 is 14122440110421.
12401104422141 is a `hidden beast` number, since 1 + 2 + 4 + 0 + 1 + 1 + 0 + 442 + 214 + 1 = 666.
It is not a de Polignac number, because 12401104422141 - 231 = 12398956938493 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 459300163783 = 12401104422141 / (1 + 2 + 4 + 0 + 1 + 1 + 0 + 4 + 4 + 2 + 2 + 1 + 4 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12401104422101) 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, 229650081865 + ... + 229650081918.
It is an arithmetic number, because the mean of its divisors is an integer number (2296500818920).
Almost surely, 212401104422141 is an apocalyptic number.
It is an amenable number.
12401104422141 is a deficient number, since it is larger than the sum of its proper divisors (5970902129219).
12401104422141 is an equidigital number, since it uses as much as digits as its factorization.
12401104422141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 459300163792 (or 459300163786 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 27.
Adding to 12401104422141 its reverse (14122440110421), we get a palindrome (26523544532562).
The spelling of 12401104422141 in words is "twelve trillion, four hundred one billion, one hundred four million, four hundred twenty-two thousand, one hundred forty-one".
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