Base | Representation |
---|---|
bin | 1001110110001010… |
… | …11010110000110101 |
3 | 111122101222222122220 |
4 | 10323011122300311 |
5 | 41311234242011 |
6 | 2232314312553 |
7 | 244666220166 |
oct | 47305326065 |
9 | 14571888586 |
10 | 5286243381 |
11 | 2272a45991 |
12 | 1036428759 |
13 | 663250c83 |
14 | 3820d376d |
15 | 20e149506 |
hex | 13b15ac35 |
5286243381 has 16 divisors (see below), whose sum is σ = 7464498624. Its totient is φ = 3316162304.
The previous prime is 5286243371. The next prime is 5286243401. The reversal of 5286243381 is 1833426825.
It is a cyclic number.
It is not a de Polignac number, because 5286243381 - 229 = 4749372469 is a prime.
It is a super-2 number, since 2×52862433812 = 55888738166332622322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5286243331) 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 in 15 ways as a sum of consecutive naturals, for example, 351835 + ... + 366551.
It is an arithmetic number, because the mean of its divisors is an integer number (466531164).
Almost surely, 25286243381 is an apocalyptic number.
5286243381 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
5286243381 is a deficient number, since it is larger than the sum of its proper divisors (2178255243).
5286243381 is a wasteful number, since it uses less digits than its factorization.
5286243381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21780.
The product of its digits is 276480, while the sum is 42.
The square root of 5286243381 is about 72706.5566575670. The cubic root of 5286243381 is about 1742.0036131420.
The spelling of 5286243381 in words is "five billion, two hundred eighty-six million, two hundred forty-three thousand, three hundred eighty-one".
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