Base | Representation |
---|---|
bin | 1011001100100010010111… |
… | …0001111111001100101001 |
3 | 1121120211021202211111010002 |
4 | 2303020211301333030221 |
5 | 3103141400043144431 |
6 | 42103050211032345 |
7 | 2410240345444064 |
oct | 263104561771451 |
9 | 47524252744102 |
10 | 12310010131241 |
11 | 3a16711885939 |
12 | 146991959b6b5 |
13 | 6b3aa1345174 |
14 | 307b4435d8db |
15 | 1653292de3cb |
hex | b3225c7f329 |
12310010131241 has 2 divisors, whose sum is σ = 12310010131242. Its totient is φ = 12310010131240.
The previous prime is 12310010131201. The next prime is 12310010131301. The reversal of 12310010131241 is 14213101001321.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7301236326400 + 5008773804841 = 2702080^2 + 2238029^2 .
It is a cyclic number.
It is not a de Polignac number, because 12310010131241 - 210 = 12310010130217 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (12310010131201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155005065620 + 6155005065621.
It is an arithmetic number, because the mean of its divisors is an integer number (6155005065621).
Almost surely, 212310010131241 is an apocalyptic number.
It is an amenable number.
12310010131241 is a deficient number, since it is larger than the sum of its proper divisors (1).
12310010131241 is an equidigital number, since it uses as much as digits as its factorization.
12310010131241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 12310010131241 its reverse (14213101001321), we get a palindrome (26523111132562).
The spelling of 12310010131241 in words is "twelve trillion, three hundred ten billion, ten million, one hundred thirty-one thousand, two hundred forty-one".
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