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47084124163 is a prime number
BaseRepresentation
bin101011110110011011…
…101011100000000011
311111112101002022221111
4223312123223200003
51232412013433123
633344040104151
73254534311006
oct536633534003
9144471068844
1047084124163
1118a7184040a
129160465057
134594930acb
1423c938553d
1513588bb90d
hexaf66eb803

47084124163 has 2 divisors, whose sum is σ = 47084124164. Its totient is φ = 47084124162.

The previous prime is 47084124127. The next prime is 47084124169. The reversal of 47084124163 is 36142148074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47084124163 - 217 = 47083993091 is a prime.

It is not a weakly prime, because it can be changed into another prime (47084124169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23542062081 + 23542062082.

It is an arithmetic number, because the mean of its divisors is an integer number (23542062082).

Almost surely, 247084124163 is an apocalyptic number.

47084124163 is a deficient number, since it is larger than the sum of its proper divisors (1).

47084124163 is an equidigital number, since it uses as much as digits as its factorization.

47084124163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 47084124163 in words is "forty-seven billion, eighty-four million, one hundred twenty-four thousand, one hundred sixty-three".