Base | Representation |
---|---|
bin | 1010100101101101… |
… | …0010111000100101 |
3 | 21100002200012110101 |
4 | 2221123102320211 |
5 | 21310140122431 |
6 | 1150020424101 |
7 | 130303614556 |
oct | 25133227045 |
9 | 7302605411 |
10 | 2842504741 |
11 | 122957997a |
12 | 673b48031 |
13 | 363b8cb8b |
14 | 1cd72a32d |
15 | 119833961 |
hex | a96d2e25 |
2842504741 has 2 divisors, whose sum is σ = 2842504742. Its totient is φ = 2842504740.
The previous prime is 2842504663. The next prime is 2842504813. The reversal of 2842504741 is 1474052482.
2842504741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2194547716 + 647957025 = 46846^2 + 25455^2 .
It is a cyclic number.
It is not a de Polignac number, because 2842504741 - 211 = 2842502693 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2842504741.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2842505741) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1421252370 + 1421252371.
It is an arithmetic number, because the mean of its divisors is an integer number (1421252371).
Almost surely, 22842504741 is an apocalyptic number.
It is an amenable number.
2842504741 is a deficient number, since it is larger than the sum of its proper divisors (1).
2842504741 is an equidigital number, since it uses as much as digits as its factorization.
2842504741 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 71680, while the sum is 37.
The square root of 2842504741 is about 53315.1455123214. The cubic root of 2842504741 is about 1416.5559498679. Note that the first 3 decimals are identical.
The spelling of 2842504741 in words is "two billion, eight hundred forty-two million, five hundred four thousand, seven hundred forty-one".
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