Base | Representation |
---|---|
bin | 1001010001001111… |
… | …0100110101110101 |
3 | 20102102000221012201 |
4 | 2110103310311311 |
5 | 20043441201031 |
6 | 1050523144501 |
7 | 115442364463 |
oct | 22423646565 |
9 | 6372027181 |
10 | 2488225141 |
11 | 10675a1416 |
12 | 595375131 |
13 | 308668a8c |
14 | 198667833 |
15 | e86a1d61 |
hex | 944f4d75 |
2488225141 has 2 divisors, whose sum is σ = 2488225142. Its totient is φ = 2488225140.
The previous prime is 2488225133. The next prime is 2488225147. The reversal of 2488225141 is 1415228842.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2023650225 + 464574916 = 44985^2 + 21554^2 .
It is a cyclic number.
It is not a de Polignac number, because 2488225141 - 23 = 2488225133 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2488225141.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2488225147) 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, 1244112570 + 1244112571.
It is an arithmetic number, because the mean of its divisors is an integer number (1244112571).
Almost surely, 22488225141 is an apocalyptic number.
It is an amenable number.
2488225141 is a deficient number, since it is larger than the sum of its proper divisors (1).
2488225141 is an equidigital number, since it uses as much as digits as its factorization.
2488225141 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 40960, while the sum is 37.
The square root of 2488225141 is about 49882.1124352207. The cubic root of 2488225141 is about 1355.0746618991.
The spelling of 2488225141 in words is "two billion, four hundred eighty-eight million, two hundred twenty-five thousand, one hundred forty-one".
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