Base | Representation |
---|---|
bin | 11011010010010010100011… |
… | …11011100010101010010001 |
3 | 21212110010211021002221210021 |
4 | 31221021101323202222101 |
5 | 30331033213312004311 |
6 | 331340322552103441 |
7 | 15432002113124521 |
oct | 1551112173425221 |
9 | 255403737087707 |
10 | 60002067688081 |
11 | 18133808a60832 |
12 | 6890977094b81 |
13 | 276322b064c6c |
14 | 10b61891b1681 |
15 | 6e0bd1386171 |
hex | 369251ee2a91 |
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".
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