Base | Representation |
---|---|
bin | 110011100000… |
… | …1111101000010 |
3 | 1212211012011012 |
4 | 1213001331002 |
5 | 23403240314 |
6 | 2402520522 |
7 | 445366646 |
oct | 147017502 |
9 | 55735135 |
10 | 27008834 |
11 | 14278156 |
12 | 9066142 |
13 | 5798678 |
14 | 3830c26 |
15 | 258793e |
hex | 19c1f42 |
27008834 has 8 divisors (see below), whose sum is σ = 40610748. Its totient is φ = 13471920.
The previous prime is 27008819. The next prime is 27008837. The reversal of 27008834 is 43880072.
It can be written as a sum of positive squares in 2 ways, for example, as 27008809 + 25 = 5197^2 + 5^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×270088342 = 1458954228079112, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 27008834.
It is not an unprimeable number, because it can be changed into a prime (27008837) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15197 + ... + 16880.
Almost surely, 227008834 is an apocalyptic number.
27008834 is a deficient number, since it is larger than the sum of its proper divisors (13601914).
27008834 is a wasteful number, since it uses less digits than its factorization.
27008834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32500.
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 27008834 is about 5197.0024052332. The cubic root of 27008834 is about 300.0327149508.
The spelling of 27008834 in words is "twenty-seven million, eight thousand, eight hundred thirty-four".
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