Base | Representation |
---|---|
bin | 10101000001010101… |
… | …00011100010010100 |
3 | 1002010111112222211102 |
4 | 22200222203202110 |
5 | 141103033213011 |
6 | 5103502125232 |
7 | 546443461205 |
oct | 124052434224 |
9 | 32114488742 |
10 | 11285444756 |
11 | 4871380753 |
12 | 222b580818 |
13 | 10ab0ca381 |
14 | 790b755ac |
15 | 460b7573b |
hex | 2a0aa3894 |
11285444756 has 12 divisors (see below), whose sum is σ = 19767122592. Its totient is φ = 5637695448.
The previous prime is 11285444719. The next prime is 11285444803. The reversal of 11285444756 is 65744458211.
It is a super-2 number, since 2×112854447562 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11285444756.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251680 + ... + 1260663.
It is an arithmetic number, because the mean of its divisors is an integer number (1647260216).
Almost surely, 211285444756 is an apocalyptic number.
It is an amenable number.
11285444756 is a deficient number, since it is larger than the sum of its proper divisors (8481677836).
11285444756 is a wasteful number, since it uses less digits than its factorization.
11285444756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2513470 (or 2513468 counting only the distinct ones).
The product of its digits is 1075200, while the sum is 47.
The spelling of 11285444756 in words is "eleven billion, two hundred eighty-five million, four hundred forty-four thousand, seven hundred fifty-six".
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