Base | Representation |
---|---|
bin | 110100110001… |
… | …0111100000110 |
3 | 1221001200200021 |
4 | 1221202330012 |
5 | 24040340410 |
6 | 2425005354 |
7 | 454114252 |
oct | 151427406 |
9 | 57050607 |
10 | 27668230 |
11 | 14688607 |
12 | 932385a |
13 | 5969845 |
14 | 3963262 |
15 | 2667eda |
hex | 1a62f06 |
27668230 has 16 divisors (see below), whose sum is σ = 51149520. Its totient is φ = 10768032.
The previous prime is 27668189. The next prime is 27668293. The reversal of 27668230 is 3286672.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37020 + ... + 37759.
It is an arithmetic number, because the mean of its divisors is an integer number (3196845).
Almost surely, 227668230 is an apocalyptic number.
27668230 is a deficient number, since it is larger than the sum of its proper divisors (23481290).
27668230 is a wasteful number, since it uses less digits than its factorization.
27668230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74823.
The product of its (nonzero) digits is 24192, while the sum is 34.
The square root of 27668230 is about 5260.0598855907. The cubic root of 27668230 is about 302.4547845813.
The spelling of 27668230 in words is "twenty-seven million, six hundred sixty-eight thousand, two hundred thirty".
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