Base | Representation |
---|---|
bin | 110011100110… |
… | …0111000110000 |
3 | 1212220110120210 |
4 | 1213030320300 |
5 | 23411203431 |
6 | 2403504120 |
7 | 445644342 |
oct | 147147060 |
9 | 55813523 |
10 | 27053616 |
11 | 142a8867 |
12 | 9088040 |
13 | 57b2b75 |
14 | 3843292 |
15 | 2595d46 |
hex | 19cce30 |
27053616 has 40 divisors (see below), whose sum is σ = 70267824. Its totient is φ = 8968960.
The previous prime is 27053531. The next prime is 27053617. The reversal of 27053616 is 61635072.
27053616 is nontrivially palindromic in base 13.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (27053617) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8026 + ... + 10886.
Almost surely, 227053616 is an apocalyptic number.
It is an amenable number.
27053616 is an abundant number, since it is smaller than the sum of its proper divisors (43214208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27053616 is a wasteful number, since it uses less digits than its factorization.
27053616 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3069 (or 3063 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 27053616 is about 5201.3090659948. The cubic root of 27053616 is about 300.1984464788.
Adding to 27053616 its reverse (61635072), we get a palindrome (88688688).
The spelling of 27053616 in words is "twenty-seven million, fifty-three thousand, six hundred sixteen".
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