Base | Representation |
---|---|
bin | 110011101010… |
… | …0000101001000 |
3 | 1212221222000001 |
4 | 1213110011020 |
5 | 23413124310 |
6 | 2404252344 |
7 | 446126263 |
oct | 147240510 |
9 | 55858001 |
10 | 27083080 |
11 | 14318a12 |
12 | 90a10b4 |
13 | 57c33bb |
14 | 384dcda |
15 | 259e93a |
hex | 19d4148 |
27083080 has 16 divisors (see below), whose sum is σ = 60937020. Its totient is φ = 10833216.
The previous prime is 27083059. The next prime is 27083081. The reversal of 27083080 is 8038072.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 26030404 + 1052676 = 5102^2 + 1026^2 .
It is not an unprimeable number, because it can be changed into a prime (27083081) 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, 338499 + ... + 338578.
Almost surely, 227083080 is an apocalyptic number.
27083080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
27083080 is an abundant number, since it is smaller than the sum of its proper divisors (33853940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27083080 is a wasteful number, since it uses less digits than its factorization.
27083080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 677088 (or 677084 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 27083080 is about 5204.1406591290. The cubic root of 27083080 is about 300.3073886369.
The spelling of 27083080 in words is "twenty-seven million, eighty-three thousand, eighty".
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