Base | Representation |
---|---|
bin | 10100011101101110… |
… | …10111011011000100 |
3 | 1001100200121221020121 |
4 | 22032313113123010 |
5 | 140000111004444 |
6 | 5014113311324 |
7 | 536156241100 |
oct | 121667273304 |
9 | 31320557217 |
10 | 10986813124 |
11 | 4728851351 |
12 | 2167565544 |
13 | 106128b371 |
14 | 76323a900 |
15 | 444837084 |
hex | 28edd76c4 |
10986813124 has 27 divisors (see below), whose sum is σ = 22369000143. Its totient is φ = 4708005288.
The previous prime is 10986813113. The next prime is 10986813139. The reversal of 10986813124 is 42131868901.
The square root of 10986813124 is 104818.
It is a perfect power (a square), and thus also a powerful number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1463709 + ... + 1471195.
Almost surely, 210986813124 is an apocalyptic number.
10986813124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10986813124 is the 104818-th square number.
It is an amenable number.
10986813124 is an abundant number, since it is smaller than the sum of its proper divisors (11382187019).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10986813124 is an frugal number, since it uses more digits than its factorization.
10986813124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14992 (or 7496 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 43.
Multiplying 10986813124 by its product of nonzero digits (82944), we get a square (911290227757056 = 301875842).
The spelling of 10986813124 in words is "ten billion, nine hundred eighty-six million, eight hundred thirteen thousand, one hundred twenty-four".
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