Base | Representation |
---|---|
bin | 110011100000… |
… | …0110101100100 |
3 | 1212210221212210 |
4 | 1213000311210 |
5 | 23403114020 |
6 | 2402443420 |
7 | 445350423 |
oct | 147006544 |
9 | 55727783 |
10 | 27004260 |
11 | 14274778 |
12 | 9063570 |
13 | 579656a |
14 | 382d2ba |
15 | 25863e0 |
hex | 19c0d64 |
27004260 has 24 divisors (see below), whose sum is σ = 75612096. Its totient is φ = 7201120.
The previous prime is 27004259. The next prime is 27004261. The reversal of 27004260 is 6240072.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (27004259) and next prime (27004261).
It is not an unprimeable number, because it can be changed into a prime (27004261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224976 + ... + 225095.
It is an arithmetic number, because the mean of its divisors is an integer number (3150504).
Almost surely, 227004260 is an apocalyptic number.
27004260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
27004260 is an abundant number, since it is smaller than the sum of its proper divisors (48607836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27004260 is a wasteful number, since it uses less digits than its factorization.
27004260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450083 (or 450081 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 27004260 is about 5196.5623252300. The cubic root of 27004260 is about 300.0157769481.
The spelling of 27004260 in words is "twenty-seven million, four thousand, two hundred sixty".
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