Base | Representation |
---|---|
bin | 11001001110011111… |
… | …001000100110101011 |
3 | 2120220201012020220020 |
4 | 121032133020212223 |
5 | 420433131311311 |
6 | 20235435331523 |
7 | 1646142126165 |
oct | 311637104653 |
9 | 76821166806 |
10 | 27086588331 |
11 | 1053a7447a0 |
12 | 52bb2b0ba3 |
13 | 272890997a |
14 | 144d541935 |
15 | a87e8ac06 |
hex | 64e7c89ab |
27086588331 has 8 divisors (see below), whose sum is σ = 39398673984. Its totient is φ = 16416114120.
The previous prime is 27086588329. The next prime is 27086588339. The reversal of 27086588331 is 13388568072.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 27086588331 - 21 = 27086588329 is a prime.
It is a super-2 number, since 2×270865883312 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (27086588339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410402821 + ... + 410402886.
It is an arithmetic number, because the mean of its divisors is an integer number (4924834248).
Almost surely, 227086588331 is an apocalyptic number.
27086588331 is a deficient number, since it is larger than the sum of its proper divisors (12312085653).
27086588331 is a wasteful number, since it uses less digits than its factorization.
27086588331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 820805721.
The product of its (nonzero) digits is 1935360, while the sum is 51.
The spelling of 27086588331 in words is "twenty-seven billion, eighty-six million, five hundred eighty-eight thousand, three hundred thirty-one".
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