Base | Representation |
---|---|
bin | 110011101010… |
… | …0001110010100 |
3 | 1212221222210211 |
4 | 1213110032110 |
5 | 23413134133 |
6 | 2404255204 |
7 | 446131063 |
oct | 147241624 |
9 | 55858724 |
10 | 27083668 |
11 | 143193a7 |
12 | 90a1504 |
13 | 57c3751 |
14 | 38501da |
15 | 259ebcd |
hex | 19d4394 |
27083668 has 12 divisors (see below), whose sum is σ = 47437012. Its totient is φ = 13530240.
The previous prime is 27083659. The next prime is 27083699. The reversal of 27083668 is 86638072.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 23155344 + 3928324 = 4812^2 + 1982^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 27083668.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4396 + ... + 8572.
Almost surely, 227083668 is an apocalyptic number.
It is an amenable number.
27083668 is a deficient number, since it is larger than the sum of its proper divisors (20353344).
27083668 is a wasteful number, since it uses less digits than its factorization.
27083668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5802 (or 5800 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 27083668 is about 5204.1971522993. The cubic root of 27083668 is about 300.3095619430.
It can be divided in two parts, 270 and 83668, that added together give a palindrome (83938).
The spelling of 27083668 in words is "twenty-seven million, eighty-three thousand, six hundred sixty-eight".
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