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60002067688081 is a prime number
BaseRepresentation
bin11011010010010010100011…
…11011100010101010010001
321212110010211021002221210021
431221021101323202222101
530331033213312004311
6331340322552103441
715432002113124521
oct1551112173425221
9255403737087707
1060002067688081
1118133808a60832
126890977094b81
13276322b064c6c
1410b61891b1681
156e0bd1386171
hex369251ee2a91

60002067688081 has 2 divisors, whose sum is σ = 60002067688082. Its totient is φ = 60002067688080.

The previous prime is 60002067688067. The next prime is 60002067688139. The reversal of 60002067688081 is 18088676020006.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45290086903681 + 14711980784400 = 6729791^2 + 3835620^2 .

It is a cyclic number.

It is not a de Polignac number, because 60002067688081 - 217 = 60002067557009 is a prime.

It is a super-2 number, since 2×600020676880812 (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (60002067688061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30001033844040 + 30001033844041.

It is an arithmetic number, because the mean of its divisors is an integer number (30001033844041).

Almost surely, 260002067688081 is an apocalyptic number.

It is an amenable number.

60002067688081 is a deficient number, since it is larger than the sum of its proper divisors (1).

60002067688081 is an equidigital number, since it uses as much as digits as its factorization.

60002067688081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 60002067688081 in words is "sixty trillion, two billion, sixty-seven million, six hundred eighty-eight thousand, eighty-one".