Base | Representation |
---|---|
bin | 1011010011001001… |
… | …0010100001010101 |
3 | 21211101021112020012 |
4 | 2310302102201111 |
5 | 22202432110231 |
6 | 1220545250005 |
7 | 135106525331 |
oct | 26462224125 |
9 | 7741245205 |
10 | 3033081941 |
11 | 131710639a |
12 | 707933905 |
13 | 3944c8256 |
14 | 20ab787c1 |
15 | 12b42ae2b |
hex | b4c92855 |
3033081941 has 2 divisors, whose sum is σ = 3033081942. Its totient is φ = 3033081940.
The previous prime is 3033081937. The next prime is 3033081959. The reversal of 3033081941 is 1491803303.
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., 2473570225 + 559511716 = 49735^2 + 23654^2 .
It is an emirp because it is prime and its reverse (1491803303) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3033081941 - 22 = 3033081937 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3033081898 and 3033081907.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3033021941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516540970 + 1516540971.
It is an arithmetic number, because the mean of its divisors is an integer number (1516540971).
Almost surely, 23033081941 is an apocalyptic number.
It is an amenable number.
3033081941 is a deficient number, since it is larger than the sum of its proper divisors (1).
3033081941 is an equidigital number, since it uses as much as digits as its factorization.
3033081941 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7776, while the sum is 32.
The square root of 3033081941 is about 55073.4231821484. The cubic root of 3033081941 is about 1447.5315816254.
The spelling of 3033081941 in words is "three billion, thirty-three million, eighty-one thousand, nine hundred forty-one".
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