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42850710317167 is a prime number
BaseRepresentation
bin10011011111000111101010…
…10111011110100001101111
312121201111011200022121212021
421233203311113132201233
521104031223320122132
6231045202231451011
712011601355661104
oct1157436527364157
9177644150277767
1042850710317167
111272097a949485
124980908226a67
131abaa5ca5a61c
14a81db20c2aab
154e49a2de0997
hex26f8f55de86f

42850710317167 has 2 divisors, whose sum is σ = 42850710317168. Its totient is φ = 42850710317166.

The previous prime is 42850710317159. The next prime is 42850710317221. The reversal of 42850710317167 is 76171301705824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42850710317167 - 23 = 42850710317159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42850710317567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21425355158583 + 21425355158584.

It is an arithmetic number, because the mean of its divisors is an integer number (21425355158584).

Almost surely, 242850710317167 is an apocalyptic number.

42850710317167 is a deficient number, since it is larger than the sum of its proper divisors (1).

42850710317167 is an equidigital number, since it uses as much as digits as its factorization.

42850710317167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1975680, while the sum is 52.

The spelling of 42850710317167 in words is "forty-two trillion, eight hundred fifty billion, seven hundred ten million, three hundred seventeen thousand, one hundred sixty-seven".