Base | Representation |
---|---|
bin | 1001110110010010… |
… | …10010110101011100 |
3 | 111122110220121111100 |
4 | 10323021102311130 |
5 | 41312014300414 |
6 | 2232352153100 |
7 | 245010651453 |
oct | 47311226534 |
9 | 14573817440 |
10 | 5287259484 |
11 | 227357a341 |
12 | 1036838790 |
13 | 663518610 |
14 | 3822b9b9a |
15 | 20e29a609 |
hex | 13b252d5c |
5287259484 has 144 divisors (see below), whose sum is σ = 14594475168. Its totient is φ = 1604289024.
The previous prime is 5287259479. The next prime is 5287259503. The reversal of 5287259484 is 4849527825.
5287259484 is a `hidden beast` number, since 528 + 7 + 25 + 94 + 8 + 4 = 666.
It is a super-2 number, since 2×52872594842 = 55910225702295892512, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5287259484.
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 16678894 + ... + 16679210.
It is an arithmetic number, because the mean of its divisors is an integer number (101350522).
Almost surely, 25287259484 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5287259484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7297237584).
5287259484 is an abundant number, since it is smaller than the sum of its proper divisors (9307215684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5287259484 is a wasteful number, since it uses less digits than its factorization.
5287259484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 724 (or 719 counting only the distinct ones).
The product of its digits is 6451200, while the sum is 54.
The square root of 5287259484 is about 72713.5440203543. The cubic root of 5287259484 is about 1742.1152199152.
The spelling of 5287259484 in words is "five billion, two hundred eighty-seven million, two hundred fifty-nine thousand, four hundred eighty-four".
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