Base | Representation |
---|---|
bin | 110011101101… |
… | …0001111101000 |
3 | 1220000020122011 |
4 | 1213122033220 |
5 | 23414431303 |
6 | 2405005304 |
7 | 446263012 |
oct | 147321750 |
9 | 56006564 |
10 | 27108328 |
11 | 14335985 |
12 | 90b3834 |
13 | 5801a40 |
14 | 38591b2 |
15 | 25a716d |
hex | 19da3e8 |
27108328 has 32 divisors (see below), whose sum is σ = 54993960. Its totient is φ = 12453120.
The previous prime is 27108311. The next prime is 27108349. The reversal of 27108328 is 82380172.
It can be written as a sum of positive squares in 4 ways, for example, as 15697444 + 11410884 = 3962^2 + 3378^2 .
It is a super-2 number, since 2×271083282 = 1469722893911168, 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 27108328.
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, 28338 + ... + 29278.
Almost surely, 227108328 is an apocalyptic number.
It is an amenable number.
27108328 is an abundant number, since it is smaller than the sum of its proper divisors (27885632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27108328 is a wasteful number, since it uses less digits than its factorization.
27108328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1237 (or 1233 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 27108328 is about 5206.5658547645. The cubic root of 27108328 is about 300.4006794299.
The spelling of 27108328 in words is "twenty-seven million, one hundred eight thousand, three hundred twenty-eight".
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