Base | Representation |
---|---|
bin | 1011100110011000100011… |
… | …0011001110100111100111 |
3 | 1200011021102212220001102012 |
4 | 2321212020303032213213 |
5 | 3132430300034014143 |
6 | 43043044151304435 |
7 | 2454310216022603 |
oct | 271461063164747 |
9 | 50137385801365 |
10 | 12754053032423 |
11 | 4077a6649181a |
12 | 151b9a267b11b |
13 | 7169184c8681 |
14 | 321429a10503 |
15 | 171b675bb418 |
hex | b9988cce9e7 |
12754053032423 has 2 divisors, whose sum is σ = 12754053032424. Its totient is φ = 12754053032422.
The previous prime is 12754053032359. The next prime is 12754053032467. The reversal of 12754053032423 is 32423035045721.
It is a strong prime.
It is an emirp because it is prime and its reverse (32423035045721) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12754053032423 - 26 = 12754053032359 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12754053052423) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6377026516211 + 6377026516212.
It is an arithmetic number, because the mean of its divisors is an integer number (6377026516212).
Almost surely, 212754053032423 is an apocalyptic number.
12754053032423 is a deficient number, since it is larger than the sum of its proper divisors (1).
12754053032423 is an equidigital number, since it uses as much as digits as its factorization.
12754053032423 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 604800, while the sum is 41.
The spelling of 12754053032423 in words is "twelve trillion, seven hundred fifty-four billion, fifty-three million, thirty-two thousand, four hundred twenty-three".
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