Base | Representation |
---|---|
bin | 1010000010010… |
… | …10111100101010 |
3 | 12212102110011201 |
4 | 11001022330222 |
5 | 133023134231 |
6 | 12204314414 |
7 | 2041425556 |
oct | 501127452 |
9 | 185373151 |
10 | 84193066 |
11 | 43585551 |
12 | 24242a0a |
13 | 1459aaa9 |
14 | b278866 |
15 | 75d1161 |
hex | 504af2a |
84193066 has 16 divisors (see below), whose sum is σ = 133423200. Its totient is φ = 39734928.
The previous prime is 84193051. The next prime is 84193069. The reversal of 84193066 is 66039148.
It is not an unprimeable number, because it can be changed into a prime (84193069) 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, 6840 + ... + 14668.
It is an arithmetic number, because the mean of its divisors is an integer number (8338950).
Almost surely, 284193066 is an apocalyptic number.
84193066 is a deficient number, since it is larger than the sum of its proper divisors (49230134).
84193066 is a wasteful number, since it uses less digits than its factorization.
84193066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8133.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 84193066 is about 9175.6779586034. The cubic root of 84193066 is about 438.2871875099.
The spelling of 84193066 in words is "eighty-four million, one hundred ninety-three thousand, sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •