Base | Representation |
---|---|
bin | 11111010000100001010111 |
3 | 120102022020111 |
4 | 133100201113 |
5 | 4044203020 |
6 | 451343451 |
7 | 126435415 |
oct | 37204127 |
9 | 16368214 |
10 | 8194135 |
11 | 4697414 |
12 | 28b1b87 |
13 | 190b901 |
14 | 11342b5 |
15 | abcd5a |
hex | 7d0857 |
8194135 has 8 divisors (see below), whose sum is σ = 9878400. Its totient is φ = 6525024.
The previous prime is 8194129. The next prime is 8194139. The reversal of 8194135 is 5314918.
8194135 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8194135 - 23 = 8194127 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8194097 and 8194106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8194139) 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, 2560 + ... + 4789.
It is an arithmetic number, because the mean of its divisors is an integer number (1234800).
Almost surely, 28194135 is an apocalyptic number.
8194135 is a deficient number, since it is larger than the sum of its proper divisors (1684265).
8194135 is a wasteful number, since it uses less digits than its factorization.
8194135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7577.
The product of its digits is 4320, while the sum is 31.
The square root of 8194135 is about 2862.5399560530. The cubic root of 8194135 is about 201.6048790365.
The spelling of 8194135 in words is "eight million, one hundred ninety-four thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •