Base | Representation |
---|---|
bin | 1111010001000101… |
… | …01010011101000010 |
3 | 210011012220122102101 |
4 | 13220202222131002 |
5 | 113241232240234 |
6 | 3433152341014 |
7 | 410053660120 |
oct | 75042523502 |
9 | 23135818371 |
10 | 8196368194 |
11 | 35266aa813 |
12 | 1708b4476a |
13 | a08128311 |
14 | 57a7c2910 |
15 | 32e888814 |
hex | 1e88aa742 |
8196368194 has 64 divisors (see below), whose sum is σ = 15041894400. Its totient is φ = 3273984000.
The previous prime is 8196368123. The next prime is 8196368209. The reversal of 8196368194 is 4918636918.
It is a super-2 number, since 2×81963681942 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8822322 + ... + 8823250.
It is an arithmetic number, because the mean of its divisors is an integer number (235029600).
Almost surely, 28196368194 is an apocalyptic number.
8196368194 is a deficient number, since it is larger than the sum of its proper divisors (6845526206).
8196368194 is a wasteful number, since it uses less digits than its factorization.
8196368194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1699.
The product of its digits is 2239488, while the sum is 55.
The square root of 8196368194 is about 90533.7958665161. The cubic root of 8196368194 is about 2016.2319221262.
The spelling of 8196368194 in words is "eight billion, one hundred ninety-six million, three hundred sixty-eight thousand, one hundred ninety-four".
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