Base | Representation |
---|---|
bin | 111110101101000… |
… | …1101110001010111 |
3 | 12102122002111112102 |
4 | 1331122031301113 |
5 | 13302112233101 |
6 | 544440312315 |
7 | 103065624125 |
oct | 17532156127 |
9 | 5378074472 |
10 | 2104024151 |
11 | 98a737539 |
12 | 4a877269b |
13 | 276b99708 |
14 | 15d616915 |
15 | c4aae86b |
hex | 7d68dc57 |
2104024151 has 2 divisors, whose sum is σ = 2104024152. Its totient is φ = 2104024150.
The previous prime is 2104024133. The next prime is 2104024189. The reversal of 2104024151 is 1514204012.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2104024151 - 218 = 2103762007 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2104024121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052012075 + 1052012076.
It is an arithmetic number, because the mean of its divisors is an integer number (1052012076).
Almost surely, 22104024151 is an apocalyptic number.
2104024151 is a deficient number, since it is larger than the sum of its proper divisors (1).
2104024151 is an equidigital number, since it uses as much as digits as its factorization.
2104024151 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 2104024151 is about 45869.6430223737. The cubic root of 2104024151 is about 1281.3966182845.
Adding to 2104024151 its reverse (1514204012), we get a palindrome (3618228163).
The spelling of 2104024151 in words is "two billion, one hundred four million, twenty-four thousand, one hundred fifty-one".
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