Base | Representation |
---|---|
bin | 110011100000… |
… | …1110001101010 |
3 | 1212211011011020 |
4 | 1213001301222 |
5 | 23403224411 |
6 | 2402513310 |
7 | 445364556 |
oct | 147016152 |
9 | 55734136 |
10 | 27008106 |
11 | 14277654 |
12 | 9065836 |
13 | 5798238 |
14 | 3830866 |
15 | 2587606 |
hex | 19c1c6a |
27008106 has 16 divisors (see below), whose sum is σ = 55879200. Its totient is φ = 8692208.
The previous prime is 27008089. The next prime is 27008123. The reversal of 27008106 is 60180072.
It is an interprime number because it is at equal distance from previous prime (27008089) and next prime (27008123).
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, 77436 + ... + 77783.
It is an arithmetic number, because the mean of its divisors is an integer number (3492450).
Almost surely, 227008106 is an apocalyptic number.
27008106 is an abundant number, since it is smaller than the sum of its proper divisors (28871094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27008106 is a wasteful number, since it uses less digits than its factorization.
27008106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155253.
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 27008106 is about 5196.9323643857. The cubic root of 27008106 is about 300.0300192183.
Adding to 27008106 its reverse (60180072), we get a palindrome (87188178).
The spelling of 27008106 in words is "twenty-seven million, eight thousand, one hundred six".
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