Base | Representation |
---|---|
bin | 1011001100101010101000… |
… | …1010101100011000001011 |
3 | 1121121001000120011111000212 |
4 | 2303022222022230120023 |
5 | 3103210422141402032 |
6 | 42104054432151335 |
7 | 2410346365304015 |
oct | 263125212543013 |
9 | 47531016144025 |
10 | 12312231200267 |
11 | 3a17651595979 |
12 | 146a23939854b |
13 | 6b40665426ab |
14 | 307cb53231b5 |
15 | 1654092bdbb2 |
hex | b32aa2ac60b |
12312231200267 has 2 divisors, whose sum is σ = 12312231200268. Its totient is φ = 12312231200266.
The previous prime is 12312231200251. The next prime is 12312231200273. The reversal of 12312231200267 is 76200213221321.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12312231200267 - 24 = 12312231200251 is a prime.
It is not a weakly prime, because it can be changed into another prime (12312201200267) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6156115600133 + 6156115600134.
It is an arithmetic number, because the mean of its divisors is an integer number (6156115600134).
Almost surely, 212312231200267 is an apocalyptic number.
12312231200267 is a deficient number, since it is larger than the sum of its proper divisors (1).
12312231200267 is an equidigital number, since it uses as much as digits as its factorization.
12312231200267 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12096, while the sum is 32.
Adding to 12312231200267 its reverse (76200213221321), we get a palindrome (88512444421588).
The spelling of 12312231200267 in words is "twelve trillion, three hundred twelve billion, two hundred thirty-one million, two hundred thousand, two hundred sixty-seven".
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