Base | Representation |
---|---|
bin | 11001100000000000… |
… | …011011000011011110 |
3 | 2121200012021220101200 |
4 | 121200000123003132 |
5 | 422033403333301 |
6 | 20324535420330 |
7 | 1656341433165 |
oct | 314000330336 |
9 | 77605256350 |
10 | 27380527326 |
11 | 10680659489 |
12 | 53818246a6 |
13 | 2774794a79 |
14 | 147a5b83dc |
15 | aa3b9dc86 |
hex | 66001b0de |
27380527326 has 12 divisors (see below), whose sum is σ = 59324475912. Its totient is φ = 9126842436.
The previous prime is 27380527309. The next prime is 27380527333. The reversal of 27380527326 is 62372508372.
27380527326 is a `hidden beast` number, since 27 + 3 + 80 + 527 + 3 + 26 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 760570186 + ... + 760570221.
It is an arithmetic number, because the mean of its divisors is an integer number (4943706326).
Almost surely, 227380527326 is an apocalyptic number.
27380527326 is an abundant number, since it is smaller than the sum of its proper divisors (31943948586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27380527326 is a wasteful number, since it uses less digits than its factorization.
27380527326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1521140415 (or 1521140412 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 45.
The spelling of 27380527326 in words is "twenty-seven billion, three hundred eighty million, five hundred twenty-seven thousand, three hundred twenty-six".
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