Base | Representation |
---|---|
bin | 1111101111101011… |
… | …11110011110101010 |
3 | 210211002222102102120 |
4 | 13313311332132222 |
5 | 114302442323234 |
6 | 3514443012110 |
7 | 416322033624 |
oct | 76765763652 |
9 | 23732872376 |
10 | 8453089194 |
11 | 3648604030 |
12 | 177ab0a036 |
13 | a49381c34 |
14 | 5a292bc14 |
15 | 347199049 |
hex | 1f7d7e7aa |
8453089194 has 16 divisors (see below), whose sum is σ = 18443103840. Its totient is φ = 2561542160.
The previous prime is 8453089171. The next prime is 8453089199. The reversal of 8453089194 is 4919803548.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (8453089199) 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, 64038489 + ... + 64038620.
It is an arithmetic number, because the mean of its divisors is an integer number (1152693990).
Almost surely, 28453089194 is an apocalyptic number.
8453089194 is an abundant number, since it is smaller than the sum of its proper divisors (9990014646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8453089194 is a wasteful number, since it uses less digits than its factorization.
8453089194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128077125.
The product of its (nonzero) digits is 1244160, while the sum is 51.
The square root of 8453089194 is about 91940.6830189987. The cubic root of 8453089194 is about 2037.0662361104.
The spelling of 8453089194 in words is "eight billion, four hundred fifty-three million, eighty-nine thousand, one hundred ninety-four".
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