Base | Representation |
---|---|
bin | 10100100010100011… |
… | …00111111101100100 |
3 | 1001110111201101122100 |
4 | 22101101213331210 |
5 | 140040434013134 |
6 | 5022120132100 |
7 | 540160041645 |
oct | 122121477544 |
9 | 31414641570 |
10 | 11027251044 |
11 | 4749660a17 |
12 | 2179007030 |
13 | 1069779324 |
14 | 7687656cc |
15 | 448173999 |
hex | 291467f64 |
11027251044 has 72 divisors (see below), whose sum is σ = 29615072760. Its totient is φ = 3453069312.
The previous prime is 11027250977. The next prime is 11027251051. The reversal of 11027251044 is 44015272011.
11027251044 is a `hidden beast` number, since 1 + 102 + 7 + 2 + 510 + 44 = 666.
11027251044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 6329793600 + 4697457444 = 79560^2 + 68538^2 .
It is a junction number, because it is equal to n+sod(n) for n = 11027250999 and 11027251017.
It is an unprimeable number.
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 in 23 ways as a sum of consecutive naturals, for example, 104109 + ... + 181364.
It is an arithmetic number, because the mean of its divisors is an integer number (411320455).
Almost surely, 211027251044 is an apocalyptic number.
It is an amenable number.
11027251044 is an abundant number, since it is smaller than the sum of its proper divisors (18587821716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11027251044 is a wasteful number, since it uses less digits than its factorization.
11027251044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285549 (or 285544 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 27.
It can be divided in two parts, 1102725 and 1044, that multiplied together give a square (1151244900 = 339302).
The spelling of 11027251044 in words is "eleven billion, twenty-seven million, two hundred fifty-one thousand, forty-four".
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