Base | Representation |
---|---|
bin | 110111111000010001… |
… | …110110111110101101 |
3 | 12201212111121010001201 |
4 | 313320101312332231 |
5 | 1440340000143221 |
6 | 43321424205501 |
7 | 4222566431242 |
oct | 677021667655 |
9 | 181774533051 |
10 | 60000006061 |
11 | 2349a491676 |
12 | b765a69891 |
13 | 587275cb88 |
14 | 2c928955c9 |
15 | 1862754891 |
hex | df8476fad |
60000006061 has 2 divisors, whose sum is σ = 60000006062. Its totient is φ = 60000006060.
The previous prime is 60000006049. The next prime is 60000006089. The reversal of 60000006061 is 16060000006.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 57981750436 + 2018255625 = 240794^2 + 44925^2 .
It is a cyclic number.
It is not a de Polignac number, because 60000006061 - 235 = 25640267693 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (60000006041) 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, 30000003030 + 30000003031.
It is an arithmetic number, because the mean of its divisors is an integer number (30000003031).
Almost surely, 260000006061 is an apocalyptic number.
It is an amenable number.
60000006061 is a deficient number, since it is larger than the sum of its proper divisors (1).
60000006061 is an equidigital number, since it uses as much as digits as its factorization.
60000006061 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 60000006061 its reverse (16060000006), we get a palindrome (76060006067).
The spelling of 60000006061 in words is "sixty billion, six thousand, sixty-one".
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