Base | Representation |
---|---|
bin | 11001110100111101… |
… | …101011100111100001 |
3 | 2122120200220011222001 |
4 | 121310331223213201 |
5 | 423243411132043 |
6 | 20423455444001 |
7 | 2001141134521 |
oct | 316475534741 |
9 | 78520804861 |
10 | 27732130273 |
11 | 10841078a31 |
12 | 545b526601 |
13 | 27cc58c753 |
14 | 14b1181681 |
15 | ac49a274d |
hex | 674f6b9e1 |
27732130273 has 8 divisors (see below), whose sum is σ = 28275091200. Its totient is φ = 27189899568.
The previous prime is 27732130271. The next prime is 27732130291. The reversal of 27732130273 is 37203123772.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 27732130273 - 21 = 27732130271 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (27732130271) 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, 105543 + ... + 258076.
It is an arithmetic number, because the mean of its divisors is an integer number (3534386400).
Almost surely, 227732130273 is an apocalyptic number.
It is an amenable number.
27732130273 is a deficient number, since it is larger than the sum of its proper divisors (542960927).
27732130273 is a wasteful number, since it uses less digits than its factorization.
27732130273 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 365111.
The product of its (nonzero) digits is 74088, while the sum is 37.
The spelling of 27732130273 in words is "twenty-seven billion, seven hundred thirty-two million, one hundred thirty thousand, two hundred seventy-three".
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