Base | Representation |
---|---|
bin | 1010101100100110… |
… | …01100001011011001 |
3 | 112211020011102101211 |
4 | 11112103030023121 |
5 | 43230131312424 |
6 | 2345504543121 |
7 | 262212215233 |
oct | 52623141331 |
9 | 15736142354 |
10 | 5742838489 |
11 | 2487756613 |
12 | 1143321aa1 |
13 | 706a197ab |
14 | 3c69cb253 |
15 | 23928bb94 |
hex | 1564cc2d9 |
5742838489 has 2 divisors, whose sum is σ = 5742838490. Its totient is φ = 5742838488.
The previous prime is 5742838481. The next prime is 5742838523. The reversal of 5742838489 is 9848382475.
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., 5439800025 + 303038464 = 73755^2 + 17408^2 .
It is a cyclic number.
It is not a de Polignac number, because 5742838489 - 23 = 5742838481 is a prime.
It is not a weakly prime, because it can be changed into another prime (5742838481) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2871419244 + 2871419245.
It is an arithmetic number, because the mean of its divisors is an integer number (2871419245).
Almost surely, 25742838489 is an apocalyptic number.
It is an amenable number.
5742838489 is a deficient number, since it is larger than the sum of its proper divisors (1).
5742838489 is an equidigital number, since it uses as much as digits as its factorization.
5742838489 is an evil number, because the sum of its binary digits is even.
The product of its digits is 15482880, while the sum is 58.
The square root of 5742838489 is about 75781.5181228246. The cubic root of 5742838489 is about 1790.7798573300.
The spelling of 5742838489 in words is "five billion, seven hundred forty-two million, eight hundred thirty-eight thousand, four hundred eighty-nine".
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