Base | Representation |
---|---|
bin | 11001001100001110… |
… | …011011000001101000 |
3 | 2120211001210221021102 |
4 | 121030032123001220 |
5 | 420343423343104 |
6 | 20232002300532 |
7 | 1645201520240 |
oct | 311416330150 |
9 | 76731727242 |
10 | 27048652904 |
11 | 105202942a9 |
12 | 52aa657748 |
13 | 2720ab6a80 |
14 | 14484a8b20 |
15 | a84995a1e |
hex | 64c39b068 |
27048652904 has 32 divisors (see below), whose sum is σ = 62419969920. Its totient is φ = 10700565696.
The previous prime is 27048652889. The next prime is 27048652933. The reversal of 27048652904 is 40925684072.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18576644 + ... + 18578099.
It is an arithmetic number, because the mean of its divisors is an integer number (1950624060).
Almost surely, 227048652904 is an apocalyptic number.
It is an amenable number.
27048652904 is an abundant number, since it is smaller than the sum of its proper divisors (35371317016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27048652904 is a wasteful number, since it uses less digits than its factorization.
27048652904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37154769 (or 37154765 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 47.
The spelling of 27048652904 in words is "twenty-seven billion, forty-eight million, six hundred fifty-two thousand, nine hundred four".
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