Base | Representation |
---|---|
bin | 10100101001101110… |
… | …00011000111111000 |
3 | 1001121200212221021021 |
4 | 22110313003013320 |
5 | 140201333041042 |
6 | 5032105152224 |
7 | 541520200504 |
oct | 122467030770 |
9 | 31550787237 |
10 | 11087393272 |
11 | 477a5a973a |
12 | 219518b674 |
13 | 1079075c47 |
14 | 77273d304 |
15 | 44d5a3867 |
hex | 294dc31f8 |
11087393272 has 8 divisors (see below), whose sum is σ = 20788862400. Its totient is φ = 5543696632.
The previous prime is 11087393173. The next prime is 11087393279. The reversal of 11087393272 is 27239378011.
11087393272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11087393279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 692962072 + ... + 692962087.
It is an arithmetic number, because the mean of its divisors is an integer number (2598607800).
Almost surely, 211087393272 is an apocalyptic number.
It is an amenable number.
11087393272 is a deficient number, since it is larger than the sum of its proper divisors (9701469128).
11087393272 is a wasteful number, since it uses less digits than its factorization.
11087393272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1385924165 (or 1385924161 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 43.
The spelling of 11087393272 in words is "eleven billion, eighty-seven million, three hundred ninety-three thousand, two hundred seventy-two".
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