Base | Representation |
---|---|
bin | 1010001000110101… |
… | …11100110010111101 |
3 | 112001022202002110222 |
4 | 11010122330302331 |
5 | 42121334221444 |
6 | 2300031511125 |
7 | 251610511553 |
oct | 50432746275 |
9 | 15038662428 |
10 | 5442882749 |
11 | 2343402407 |
12 | 107a9884a5 |
13 | 689835ba5 |
14 | 398c29bd3 |
15 | 21cc8aeee |
hex | 1446bccbd |
5442882749 has 2 divisors, whose sum is σ = 5442882750. Its totient is φ = 5442882748.
The previous prime is 5442882703. The next prime is 5442882779. The reversal of 5442882749 is 9472882445.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3514355524 + 1928527225 = 59282^2 + 43915^2 .
It is a cyclic number.
It is not a de Polignac number, because 5442882749 - 28 = 5442882493 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5442882749.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5442882779) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721441374 + 2721441375.
It is an arithmetic number, because the mean of its divisors is an integer number (2721441375).
Almost surely, 25442882749 is an apocalyptic number.
It is an amenable number.
5442882749 is a deficient number, since it is larger than the sum of its proper divisors (1).
5442882749 is an equidigital number, since it uses as much as digits as its factorization.
5442882749 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5160960, while the sum is 53.
The square root of 5442882749 is about 73775.8954469548. The cubic root of 5442882749 is about 1759.0424746992.
The spelling of 5442882749 in words is "five billion, four hundred forty-two million, eight hundred eighty-two thousand, seven hundred forty-nine".
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