Base | Representation |
---|---|
bin | 110111111000100100… |
… | …111010011101100101 |
3 | 12201212211222212220201 |
4 | 313320210322131211 |
5 | 1440342240013221 |
6 | 43322123230501 |
7 | 4222660044025 |
oct | 677044723545 |
9 | 181784885821 |
10 | 60005001061 |
11 | 234a2293475 |
12 | b767678431 |
13 | 58737bb5b5 |
14 | 2c933d5a85 |
15 | 1862dde891 |
hex | df893a765 |
60005001061 has 2 divisors, whose sum is σ = 60005001062. Its totient is φ = 60005001060.
The previous prime is 60005001059. The next prime is 60005001113. The reversal of 60005001061 is 16010050006.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 54233560161 + 5771440900 = 232881^2 + 75970^2 .
It is a cyclic number.
It is not a de Polignac number, because 60005001061 - 21 = 60005001059 is a prime.
It is a super-2 number, since 2×600050010612 (a number of 22 digits) contains 22 as substring.
Together with 60005001059, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (60005001011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30002500530 + 30002500531.
It is an arithmetic number, because the mean of its divisors is an integer number (30002500531).
Almost surely, 260005001061 is an apocalyptic number.
It is an amenable number.
60005001061 is a deficient number, since it is larger than the sum of its proper divisors (1).
60005001061 is an equidigital number, since it uses as much as digits as its factorization.
60005001061 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 180, while the sum is 19.
Adding to 60005001061 its reverse (16010050006), we get a palindrome (76015051067).
The spelling of 60005001061 in words is "sixty billion, five million, one thousand, sixty-one".
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