Base | Representation |
---|---|
bin | 11001011000110101… |
… | …100001101010111100 |
3 | 2121100210221011221110 |
4 | 121120311201222330 |
5 | 421312104332312 |
6 | 20305001202020 |
7 | 1653351064116 |
oct | 313065415274 |
9 | 77323834843 |
10 | 27260230332 |
11 | 10619764585 |
12 | 5349490310 |
13 | 275589590a |
14 | 14686223b6 |
15 | a9833a43c |
hex | 658d61abc |
27260230332 has 12 divisors (see below), whose sum is σ = 63607204136. Its totient is φ = 9086743440.
The previous prime is 27260230331. The next prime is 27260230399. The reversal of 27260230332 is 23303206272.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 27260230332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27260230331) 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, 1135842919 + ... + 1135842942.
Almost surely, 227260230332 is an apocalyptic number.
It is an amenable number.
27260230332 is an abundant number, since it is smaller than the sum of its proper divisors (36346973804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27260230332 is a wasteful number, since it uses less digits than its factorization.
27260230332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2271685868 (or 2271685866 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 30.
The spelling of 27260230332 in words is "twenty-seven billion, two hundred sixty million, two hundred thirty thousand, three hundred thirty-two".
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