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50472506041 is a prime number
BaseRepresentation
bin101111000000011001…
…010101001010111001
311211021111220222001121
4233000121111022321
51311331430143131
635104200545241
73434520136246
oct570031251271
9154244828047
1050472506041
111a450460911
129947182221
1349b49196b9
14262b3aa5cd
1514a60cb911
hexbc06552b9

50472506041 has 2 divisors, whose sum is σ = 50472506042. Its totient is φ = 50472506040.

The previous prime is 50472506039. The next prime is 50472506087. The reversal of 50472506041 is 14060527405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46180290816 + 4292215225 = 214896^2 + 65515^2 .

It is a cyclic number.

It is not a de Polignac number, because 50472506041 - 21 = 50472506039 is a prime.

Together with 50472506039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 50472505988 and 50472506006.

It is not a weakly prime, because it can be changed into another prime (50472506011) 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, 25236253020 + 25236253021.

It is an arithmetic number, because the mean of its divisors is an integer number (25236253021).

Almost surely, 250472506041 is an apocalyptic number.

It is an amenable number.

50472506041 is a deficient number, since it is larger than the sum of its proper divisors (1).

50472506041 is an equidigital number, since it uses as much as digits as its factorization.

50472506041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 50472506041 in words is "fifty billion, four hundred seventy-two million, five hundred six thousand, forty-one".