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12554082041 is a prime number
BaseRepresentation
bin10111011000100100…
…00001011011111001
31012101220201110000112
423230102001123321
5201202321111131
65433421314105
7623046636164
oct135422013371
935356643015
1012554082041
1153624a7716
122524405935
131250ba4017
14871450adb
154d721d02b
hex2ec4816f9

12554082041 has 2 divisors, whose sum is σ = 12554082042. Its totient is φ = 12554082040.

The previous prime is 12554082017. The next prime is 12554082061. The reversal of 12554082041 is 14028045521.

12554082041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12554082025 + 16 = 112045^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 12554082041 - 222 = 12549887737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12554081989 and 12554082007.

It is not a weakly prime, because it can be changed into another prime (12554082061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6277041020 + 6277041021.

It is an arithmetic number, because the mean of its divisors is an integer number (6277041021).

Almost surely, 212554082041 is an apocalyptic number.

It is an amenable number.

12554082041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12554082041 is an equidigital number, since it uses as much as digits as its factorization.

12554082041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12800, while the sum is 32.

The spelling of 12554082041 in words is "twelve billion, five hundred fifty-four million, eighty-two thousand, forty-one".