Base | Representation |
---|---|
bin | 1111010101001010… |
… | …00000010111101100 |
3 | 210020121012120210000 |
4 | 13222211000113230 |
5 | 113324004133214 |
6 | 3440412544300 |
7 | 410650256526 |
oct | 75245002754 |
9 | 23217176700 |
10 | 8230536684 |
11 | 3543a18037 |
12 | 1718482090 |
13 | a1222c766 |
14 | 581158a16 |
15 | 332887809 |
hex | 1ea9405ec |
8230536684 has 60 divisors (see below), whose sum is σ = 21549360448. Its totient is φ = 2739290400.
The previous prime is 8230536653. The next prime is 8230536701. The reversal of 8230536684 is 4866350328.
It is a happy number.
8230536684 is a `hidden beast` number, since 8 + 2 + 30 + 536 + 6 + 84 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 194949 + ... + 233379.
Almost surely, 28230536684 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 8230536684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10774680224).
8230536684 is an abundant number, since it is smaller than the sum of its proper divisors (13318823764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8230536684 is a wasteful number, since it uses less digits than its factorization.
8230536684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39108 (or 39097 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 45.
The square root of 8230536684 is about 90722.3053278520. The cubic root of 8230536684 is about 2019.0297503614.
The spelling of 8230536684 in words is "eight billion, two hundred thirty million, five hundred thirty-six thousand, six hundred eighty-four".
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