Base | Representation |
---|---|
bin | 110011110110… |
… | …0010010010110 |
3 | 1220011000000021 |
4 | 1213230102112 |
5 | 23424312410 |
6 | 2410335354 |
7 | 450021325 |
oct | 147542226 |
9 | 56130007 |
10 | 27182230 |
11 | 14386459 |
12 | 912a55a |
13 | 582957a |
14 | 38780bc |
15 | 25bdeda |
hex | 19ec496 |
27182230 has 8 divisors (see below), whose sum is σ = 48928032. Its totient is φ = 10872888.
The previous prime is 27182189. The next prime is 27182237. The reversal of 27182230 is 3228172.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 27182195 and 27182204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27182237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1359102 + ... + 1359121.
It is an arithmetic number, because the mean of its divisors is an integer number (6116004).
Almost surely, 227182230 is an apocalyptic number.
27182230 is a deficient number, since it is larger than the sum of its proper divisors (21745802).
27182230 is a wasteful number, since it uses less digits than its factorization.
27182230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2718230.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 27182230 is about 5213.6580248421. The cubic root of 27182230 is about 300.6734131772.
The spelling of 27182230 in words is "twenty-seven million, one hundred eighty-two thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •