Base | Representation |
---|---|
bin | 1011001110001001… |
… | …0111010011010001 |
3 | 21202220212001120102 |
4 | 2303202113103101 |
5 | 22132101130001 |
6 | 1214520222145 |
7 | 134433453056 |
oct | 26342272321 |
9 | 7686761512 |
10 | 3012130001 |
11 | 13062a5941 |
12 | 70090a955 |
13 | 39007075a |
14 | 20808302d |
15 | 12968ce6b |
hex | b38974d1 |
3012130001 has 2 divisors, whose sum is σ = 3012130002. Its totient is φ = 3012130000.
The previous prime is 3012129997. The next prime is 3012130063. The reversal of 3012130001 is 1000312103.
3012130001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2120510401 + 891619600 = 46049^2 + 29860^2 .
It is a cyclic number.
It is not a de Polignac number, because 3012130001 - 22 = 3012129997 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (3012130201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506065000 + 1506065001.
It is an arithmetic number, because the mean of its divisors is an integer number (1506065001).
Almost surely, 23012130001 is an apocalyptic number.
It is an amenable number.
3012130001 is a deficient number, since it is larger than the sum of its proper divisors (1).
3012130001 is an equidigital number, since it uses as much as digits as its factorization.
3012130001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 3012130001 is about 54882.8752982203. The cubic root of 3012130001 is about 1444.1907884038.
Adding to 3012130001 its reverse (1000312103), we get a palindrome (4012442104).
The spelling of 3012130001 in words is "three billion, twelve million, one hundred thirty thousand, one".
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