Base | Representation |
---|---|
bin | 10100101110000110… |
… | …01110111111011100 |
3 | 1001201021000222002220 |
4 | 22113003032333130 |
5 | 140240240021134 |
6 | 5035500545340 |
7 | 542444435001 |
oct | 122703167734 |
9 | 31637028086 |
10 | 11124142044 |
11 | 4799319624 |
12 | 21a5552250 |
13 | 1083871992 |
14 | 7775878a8 |
15 | 451912149 |
hex | 2970cefdc |
11124142044 has 24 divisors (see below), whose sum is σ = 25958127888. Its totient is φ = 3707790720.
The previous prime is 11124142039. The next prime is 11124142063. The reversal of 11124142044 is 44024142111.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242634 + ... + 284814.
It is an arithmetic number, because the mean of its divisors is an integer number (1081588662).
Almost surely, 211124142044 is an apocalyptic number.
It is an amenable number.
11124142044 is an abundant number, since it is smaller than the sum of its proper divisors (14833985844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11124142044 is a wasteful number, since it uses less digits than its factorization.
11124142044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64165 (or 64163 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 24.
Adding to 11124142044 its reverse (44024142111), we get a palindrome (55148284155).
The spelling of 11124142044 in words is "eleven billion, one hundred twenty-four million, one hundred forty-two thousand, forty-four".
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