Base | Representation |
---|---|
bin | 110111111011111001… |
… | …000001111001101101 |
3 | 12202000201121220122011 |
4 | 313323321001321231 |
5 | 1441001003343221 |
6 | 43331431121221 |
7 | 4224233504521 |
oct | 677371017155 |
9 | 182021556564 |
10 | 60060606061 |
11 | 23520712315 |
12 | b782213211 |
13 | 5882189c71 |
14 | 2c9a94bd81 |
15 | 1867c251e1 |
hex | dfbe41e6d |
60060606061 has 2 divisors, whose sum is σ = 60060606062. Its totient is φ = 60060606060.
The previous prime is 60060606029. The next prime is 60060606091. The reversal of 60060606061 is 16060606006.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 59628756100 + 431849961 = 244190^2 + 20781^2 .
It is a cyclic number.
It is not a de Polignac number, because 60060606061 - 25 = 60060606029 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (60060606091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30030303030 + 30030303031.
It is an arithmetic number, because the mean of its divisors is an integer number (30030303031).
Almost surely, 260060606061 is an apocalyptic number.
It is an amenable number.
60060606061 is a deficient number, since it is larger than the sum of its proper divisors (1).
60060606061 is an equidigital number, since it uses as much as digits as its factorization.
60060606061 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7776, while the sum is 31.
The spelling of 60060606061 in words is "sixty billion, sixty million, six hundred six thousand, sixty-one".
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