Base | Representation |
---|---|
bin | 10000011110111011… |
… | …10011010011000100 |
3 | 211211201201100200100 |
4 | 20033131303103010 |
5 | 121110421430444 |
6 | 4022041244100 |
7 | 432203462640 |
oct | 101735632304 |
9 | 24751640610 |
10 | 8849405124 |
11 | 383129305a |
12 | 186b793630 |
13 | ab05036c1 |
14 | 5dd413c20 |
15 | 36bd80e69 |
hex | 20f7734c4 |
8849405124 has 144 divisors (see below), whose sum is σ = 26191226880. Its totient is φ = 2466996480.
The previous prime is 8849405101. The next prime is 8849405143. The reversal of 8849405124 is 4215049488.
8849405124 is a `hidden beast` number, since 88 + 49 + 405 + 124 = 666.
8849405124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 8849405124.
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 47 ways as a sum of consecutive naturals, for example, 2549262 + ... + 2552730.
It is an arithmetic number, because the mean of its divisors is an integer number (181883520).
Almost surely, 28849405124 is an apocalyptic number.
8849405124 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8849405124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13095613440).
8849405124 is an abundant number, since it is smaller than the sum of its proper divisors (17341821756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8849405124 is a wasteful number, since it uses less digits than its factorization.
8849405124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3730 (or 3725 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 45.
The square root of 8849405124 is about 94071.2768277331. The cubic root of 8849405124 is about 2068.4166537991.
The spelling of 8849405124 in words is "eight billion, eight hundred forty-nine million, four hundred five thousand, one hundred twenty-four".
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