Base | Representation |
---|---|
bin | 1111010000111101… |
… | …00001111000000010 |
3 | 210011010212120211220 |
4 | 13220132201320002 |
5 | 113240443100412 |
6 | 3433113215510 |
7 | 410041524450 |
oct | 75036417002 |
9 | 23133776756 |
10 | 8195284482 |
11 | 352602a590 |
12 | 1708701596 |
13 | a07b38c78 |
14 | 57a5bd9d0 |
15 | 32e72268c |
hex | 1e87a1e02 |
8195284482 has 128 divisors (see below), whose sum is σ = 20806668288. Its totient is φ = 2090188800.
The previous prime is 8195284481. The next prime is 8195284499. The reversal of 8195284482 is 2844825918.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (8195284481) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14202978 + ... + 14203554.
It is an arithmetic number, because the mean of its divisors is an integer number (162552096).
Almost surely, 28195284482 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8195284482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10403334144).
8195284482 is an abundant number, since it is smaller than the sum of its proper divisors (12611383806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8195284482 is a wasteful number, since it uses less digits than its factorization.
8195284482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1104.
The product of its digits is 1474560, while the sum is 51.
The square root of 8195284482 is about 90527.8105446056. The cubic root of 8195284482 is about 2016.1430571157.
The spelling of 8195284482 in words is "eight billion, one hundred ninety-five million, two hundred eighty-four thousand, four hundred eighty-two".
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