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50499984103 is a prime number
BaseRepresentation
bin101111000010000010…
…001001101011100111
311211100102121222212121
4233002002021223213
51311410443442403
635111021530411
73435302532232
oct570202115347
9154312558777
1050499984103
111a464a19558
129954413a07
1349ba51a7ca
142630cc0419
1514a87083bd
hexbc2089ae7

50499984103 has 2 divisors, whose sum is σ = 50499984104. Its totient is φ = 50499984102.

The previous prime is 50499984077. The next prime is 50499984149. The reversal of 50499984103 is 30148999405.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50499984103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50499484103) 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, 25249992051 + 25249992052.

It is an arithmetic number, because the mean of its divisors is an integer number (25249992052).

Almost surely, 250499984103 is an apocalyptic number.

50499984103 is a deficient number, since it is larger than the sum of its proper divisors (1).

50499984103 is an equidigital number, since it uses as much as digits as its factorization.

50499984103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 50499984103 in words is "fifty billion, four hundred ninety-nine million, nine hundred eighty-four thousand, one hundred three".