Base | Representation |
---|---|
bin | 1001110001000000… |
… | …11010110010101111 |
3 | 111112101121110211022 |
4 | 10320200122302233 |
5 | 41214201132433 |
6 | 2224131244355 |
7 | 243632451245 |
oct | 47040326257 |
9 | 14471543738 |
10 | 5242989743 |
11 | 2250592882 |
12 | 1023a496bb |
13 | 6572b84c4 |
14 | 37a474795 |
15 | 20a453698 |
hex | 13881acaf |
5242989743 has 2 divisors, whose sum is σ = 5242989744. Its totient is φ = 5242989742.
The previous prime is 5242989691. The next prime is 5242989749. The reversal of 5242989743 is 3479892425.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5242989743 - 216 = 5242924207 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5242989749) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621494871 + 2621494872.
It is an arithmetic number, because the mean of its divisors is an integer number (2621494872).
Almost surely, 25242989743 is an apocalyptic number.
5242989743 is a deficient number, since it is larger than the sum of its proper divisors (1).
5242989743 is an equidigital number, since it uses as much as digits as its factorization.
5242989743 is an evil number, because the sum of its binary digits is even.
The product of its digits is 4354560, while the sum is 53.
The square root of 5242989743 is about 72408.4922022272. The cubic root of 5242989743 is about 1737.2393956434.
The spelling of 5242989743 in words is "five billion, two hundred forty-two million, nine hundred eighty-nine thousand, seven hundred forty-three".
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