Base | Representation |
---|---|
bin | 1011101001111010… |
… | …0110001110111001 |
3 | 22002000222111012001 |
4 | 2322132212032321 |
5 | 22401404124342 |
6 | 1234240221001 |
7 | 140346342343 |
oct | 27236461671 |
9 | 8060874161 |
10 | 3128583097 |
11 | 1366004872 |
12 | 73390a761 |
13 | 3ab225103 |
14 | 219718293 |
15 | 1349e28b7 |
hex | ba7a63b9 |
3128583097 has 2 divisors, whose sum is σ = 3128583098. Its totient is φ = 3128583096.
The previous prime is 3128583089. The next prime is 3128583103. The reversal of 3128583097 is 7903858213.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2714826816 + 413756281 = 52104^2 + 20341^2 .
It is a cyclic number.
It is not a de Polignac number, because 3128583097 - 23 = 3128583089 is a prime.
It is a super-2 number, since 2×31285830972 = 19576064389668222818, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3128583047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1564291548 + 1564291549.
It is an arithmetic number, because the mean of its divisors is an integer number (1564291549).
Almost surely, 23128583097 is an apocalyptic number.
It is an amenable number.
3128583097 is a deficient number, since it is larger than the sum of its proper divisors (1).
3128583097 is an equidigital number, since it uses as much as digits as its factorization.
3128583097 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 362880, while the sum is 46.
The square root of 3128583097 is about 55933.7384500625. The cubic root of 3128583097 is about 1462.5674311033.
The spelling of 3128583097 in words is "three billion, one hundred twenty-eight million, five hundred eighty-three thousand, ninety-seven".
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