Base | Representation |
---|---|
bin | 1011011111100110… |
… | …0110011010001001 |
3 | 21222000121000011121 |
4 | 2313321212122021 |
5 | 22304321030212 |
6 | 1230053155241 |
7 | 136312605235 |
oct | 26771463211 |
9 | 7860530147 |
10 | 3085330057 |
11 | 1343652157 |
12 | 72132bb21 |
13 | 3a228c9b4 |
14 | 213a995c5 |
15 | 130cebd07 |
hex | b7e66689 |
3085330057 has 2 divisors, whose sum is σ = 3085330058. Its totient is φ = 3085330056.
The previous prime is 3085330043. The next prime is 3085330081. The reversal of 3085330057 is 7500335803.
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., 2553381961 + 531948096 = 50531^2 + 23064^2 .
It is a cyclic number.
It is not a de Polignac number, because 3085330057 - 219 = 3084805769 is a prime.
It is not a weakly prime, because it can be changed into another prime (3085330657) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542665028 + 1542665029.
It is an arithmetic number, because the mean of its divisors is an integer number (1542665029).
Almost surely, 23085330057 is an apocalyptic number.
It is an amenable number.
3085330057 is a deficient number, since it is larger than the sum of its proper divisors (1).
3085330057 is an equidigital number, since it uses as much as digits as its factorization.
3085330057 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 37800, while the sum is 34.
The square root of 3085330057 is about 55545.7474249829. The cubic root of 3085330057 is about 1455.7960723592.
The spelling of 3085330057 in words is "three billion, eighty-five million, three hundred thirty thousand, fifty-seven".
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