Base | Representation |
---|---|
bin | 11001001101111010… |
… | …001110010000111001 |
3 | 2120220000222122201110 |
4 | 121031322032100321 |
5 | 420423142142220 |
6 | 20234452110533 |
7 | 1645663645641 |
oct | 311572162071 |
9 | 76800878643 |
10 | 27076912185 |
11 | 10535235984 |
12 | 52b8005449 |
13 | 27268cc63b |
14 | 144c143521 |
15 | a871c8be0 |
hex | 64de8e439 |
27076912185 has 16 divisors (see below), whose sum is σ = 44057350080. Its totient is φ = 14196256320.
The previous prime is 27076912157. The next prime is 27076912199. The reversal of 27076912185 is 58121967072.
It is not a de Polignac number, because 27076912185 - 25 = 27076912153 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15296806 + ... + 15298575.
It is an arithmetic number, because the mean of its divisors is an integer number (2753584380).
Almost surely, 227076912185 is an apocalyptic number.
It is an amenable number.
27076912185 is a deficient number, since it is larger than the sum of its proper divisors (16980437895).
27076912185 is a wasteful number, since it uses less digits than its factorization.
27076912185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30595448.
The product of its (nonzero) digits is 423360, while the sum is 48.
The spelling of 27076912185 in words is "twenty-seven billion, seventy-six million, nine hundred twelve thousand, one hundred eighty-five".
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