Base | Representation |
---|---|
bin | 1111010010000000… |
… | …01110100010110010 |
3 | 210011202111101102102 |
4 | 13221000032202302 |
5 | 113300223240234 |
6 | 3434030420402 |
7 | 410206565636 |
oct | 75100164262 |
9 | 23152441372 |
10 | 8204118194 |
11 | 3530013478 |
12 | 170b661702 |
13 | a0990ca0c |
14 | 57b83cdc6 |
15 | 3303b9c7e |
hex | 1e900e8b2 |
8204118194 has 16 divisors (see below), whose sum is σ = 12706329600. Its totient is φ = 3968741280.
The previous prime is 8204118191. The next prime is 8204118203. The reversal of 8204118194 is 4918114028.
It is a super-2 number, since 2×82041181942 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8204118191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274007 + ... + 302469.
It is an arithmetic number, because the mean of its divisors is an integer number (794145600).
Almost surely, 28204118194 is an apocalyptic number.
8204118194 is a deficient number, since it is larger than the sum of its proper divisors (4502211406).
8204118194 is a wasteful number, since it uses less digits than its factorization.
8204118194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33145.
The product of its (nonzero) digits is 18432, while the sum is 38.
The square root of 8204118194 is about 90576.5874495170. The cubic root of 8204118194 is about 2016.8671984123.
The spelling of 8204118194 in words is "eight billion, two hundred four million, one hundred eighteen thousand, one hundred ninety-four".
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