Base | Representation |
---|---|
bin | 1011010001001110… |
… | …0101011101100101 |
3 | 21210211010121020112 |
4 | 2310103211131211 |
5 | 22143402024221 |
6 | 1220100542405 |
7 | 134651233241 |
oct | 26423453545 |
9 | 7724117215 |
10 | 3025033061 |
11 | 1312609126 |
12 | 7050b1a05 |
13 | 39293a7bb |
14 | 209a81421 |
15 | 12a88b15b |
hex | b44e5765 |
3025033061 has 2 divisors, whose sum is σ = 3025033062. Its totient is φ = 3025033060.
The previous prime is 3025033051. The next prime is 3025033097. The reversal of 3025033061 is 1603305203.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1900436836 + 1124596225 = 43594^2 + 33535^2 .
It is an emirp because it is prime and its reverse (1603305203) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3025033061 - 222 = 3020838757 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3025033001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1512516530 + 1512516531.
It is an arithmetic number, because the mean of its divisors is an integer number (1512516531).
Almost surely, 23025033061 is an apocalyptic number.
It is an amenable number.
3025033061 is a deficient number, since it is larger than the sum of its proper divisors (1).
3025033061 is an equidigital number, since it uses as much as digits as its factorization.
3025033061 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1620, while the sum is 23.
The square root of 3025033061 is about 55000.3005537242. The cubic root of 3025033061 is about 1446.2500106550.
Adding to 3025033061 its reverse (1603305203), we get a palindrome (4628338264).
The spelling of 3025033061 in words is "three billion, twenty-five million, thirty-three thousand, sixty-one".
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