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42850710313571 is a prime number
BaseRepresentation
bin10011011111000111101010…
…10111011101101001100011
312121201111011200022102221002
421233203311113131221203
521104031223320013241
6231045202231422215
712011601355644446
oct1157436527355143
9177644150272832
1042850710313571
111272097a946806
12498090822496b
131abaa5ca58ab4
14a81db20c165d
154e49a2dde89b
hex26f8f55dda63

42850710313571 has 2 divisors, whose sum is σ = 42850710313572. Its totient is φ = 42850710313570.

The previous prime is 42850710313547. The next prime is 42850710313597. The reversal of 42850710313571 is 17531301705824.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-42850710313571 is a prime.

It is not a weakly prime, because it can be changed into another prime (42850710313471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21425355156785 + 21425355156786.

It is an arithmetic number, because the mean of its divisors is an integer number (21425355156786).

Almost surely, 242850710313571 is an apocalyptic number.

42850710313571 is a deficient number, since it is larger than the sum of its proper divisors (1).

42850710313571 is an equidigital number, since it uses as much as digits as its factorization.

42850710313571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 47.

The spelling of 42850710313571 in words is "forty-two trillion, eight hundred fifty billion, seven hundred ten million, three hundred thirteen thousand, five hundred seventy-one".