Base | Representation |
---|---|
bin | 100001101001001… |
… | …0110000011011011 |
3 | 2220200012011112002 |
4 | 1003102112003123 |
5 | 4302443214040 |
6 | 304003511215 |
7 | 36655225214 |
oct | 10322260333 |
9 | 2820164462 |
10 | 1128882395 |
11 | 52a252063 |
12 | 27608850b |
13 | 14cb54064 |
14 | a9cda40b |
15 | 6918da15 |
hex | 434960db |
1128882395 has 16 divisors (see below), whose sum is σ = 1392682368. Its totient is φ = 877806720.
The previous prime is 1128882383. The next prime is 1128882499. The reversal of 1128882395 is 5932888211.
It is not a de Polignac number, because 1128882395 - 24 = 1128882379 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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, 225257 + ... + 230213.
It is an arithmetic number, because the mean of its divisors is an integer number (87042648).
Almost surely, 21128882395 is an apocalyptic number.
1128882395 is a deficient number, since it is larger than the sum of its proper divisors (263799973).
1128882395 is a wasteful number, since it uses less digits than its factorization.
1128882395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6230.
The product of its digits is 276480, while the sum is 47.
The square root of 1128882395 is about 33598.8451438439. The cubic root of 1128882395 is about 1041.2369389335.
The spelling of 1128882395 in words is "one billion, one hundred twenty-eight million, eight hundred eighty-two thousand, three hundred ninety-five".
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