Base | Representation |
---|---|
bin | 1010100111000001… |
… | …1000000110100101 |
3 | 21100111001222020212 |
4 | 2221300120012211 |
5 | 21313043444031 |
6 | 1150335105205 |
7 | 130401602534 |
oct | 25160300645 |
9 | 7314058225 |
10 | 2848031141 |
11 | 1231703a4a |
12 | 675972205 |
13 | 365076437 |
14 | 1d036831b |
15 | 11a07612b |
hex | a9c181a5 |
2848031141 has 2 divisors, whose sum is σ = 2848031142. Its totient is φ = 2848031140.
The previous prime is 2848031117. The next prime is 2848031171. The reversal of 2848031141 is 1411308482.
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., 2581656100 + 266375041 = 50810^2 + 16321^2 .
It is a cyclic number.
It is not a de Polignac number, because 2848031141 - 26 = 2848031077 is a prime.
It is a super-2 number, since 2×28480311412 = 16222562760211523762, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2848031098 and 2848031107.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2848031171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424015570 + 1424015571.
It is an arithmetic number, because the mean of its divisors is an integer number (1424015571).
Almost surely, 22848031141 is an apocalyptic number.
It is an amenable number.
2848031141 is a deficient number, since it is larger than the sum of its proper divisors (1).
2848031141 is an equidigital number, since it uses as much as digits as its factorization.
2848031141 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6144, while the sum is 32.
The square root of 2848031141 is about 53366.9480202869. The cubic root of 2848031141 is about 1417.4733786411.
The spelling of 2848031141 in words is "two billion, eight hundred forty-eight million, thirty-one thousand, one hundred forty-one".
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