Base | Representation |
---|---|
bin | 1011010000010101… |
… | …0110000101111001 |
3 | 21210120002221120022 |
4 | 2310011112011321 |
5 | 22141423100324 |
6 | 1215444540225 |
7 | 134604425033 |
oct | 26405260571 |
9 | 7716087508 |
10 | 3021300089 |
11 | 1310499525 |
12 | 7039b1675 |
13 | 391c31642 |
14 | 20938cc53 |
15 | 12a3a005e |
hex | b4156179 |
3021300089 has 2 divisors, whose sum is σ = 3021300090. Its totient is φ = 3021300088.
The previous prime is 3021300071. The next prime is 3021300103. The reversal of 3021300089 is 9800031203.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2991214864 + 30085225 = 54692^2 + 5485^2 .
It is an emirp because it is prime and its reverse (9800031203) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3021300089 - 28 = 3021299833 is a prime.
It is not a weakly prime, because it can be changed into another prime (3021300019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510650044 + 1510650045.
It is an arithmetic number, because the mean of its divisors is an integer number (1510650045).
Almost surely, 23021300089 is an apocalyptic number.
It is an amenable number.
3021300089 is a deficient number, since it is larger than the sum of its proper divisors (1).
3021300089 is an equidigital number, since it uses as much as digits as its factorization.
3021300089 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 3021300089 is about 54966.3541541551. The cubic root of 3021300089 is about 1445.6548619995.
The spelling of 3021300089 in words is "three billion, twenty-one million, three hundred thousand, eighty-nine".
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