Base | Representation |
---|---|
bin | 1011011000001101… |
… | …1101011101000101 |
3 | 21212212022120202212 |
4 | 2312003131131011 |
5 | 22223404013024 |
6 | 1223025313205 |
7 | 135455430533 |
oct | 26603353505 |
9 | 7785276685 |
10 | 3054360389 |
11 | 132811a193 |
12 | 712a95805 |
13 | 398a38552 |
14 | 20d917153 |
15 | 12d230a0e |
hex | b60dd745 |
3054360389 has 2 divisors, whose sum is σ = 3054360390. Its totient is φ = 3054360388.
The previous prime is 3054360383. The next prime is 3054360433. The reversal of 3054360389 is 9830634503.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3041522500 + 12837889 = 55150^2 + 3583^2 .
It is an emirp because it is prime and its reverse (9830634503) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3054360389 - 220 = 3053311813 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3054360383) 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, 1527180194 + 1527180195.
It is an arithmetic number, because the mean of its divisors is an integer number (1527180195).
Almost surely, 23054360389 is an apocalyptic number.
It is an amenable number.
3054360389 is a deficient number, since it is larger than the sum of its proper divisors (1).
3054360389 is an equidigital number, since it uses as much as digits as its factorization.
3054360389 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 233280, while the sum is 41.
The square root of 3054360389 is about 55266.2680936573. The cubic root of 3054360389 is about 1450.9087270845.
The spelling of 3054360389 in words is "three billion, fifty-four million, three hundred sixty thousand, three hundred eighty-nine".
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