Base | Representation |
---|---|
bin | 111110111011000… |
… | …0011100100100100 |
3 | 12110010211021212002 |
4 | 1331312003210210 |
5 | 13310444304104 |
6 | 545300544432 |
7 | 103214641622 |
oct | 17566034444 |
9 | 5403737762 |
10 | 2111322404 |
11 | 993871854 |
12 | 4ab0b2118 |
13 | 2785535c9 |
14 | 160596512 |
15 | c555201e |
hex | 7dd83924 |
2111322404 has 12 divisors (see below), whose sum is σ = 3714160128. Its totient is φ = 1050133800.
The previous prime is 2111322371. The next prime is 2111322419. The reversal of 2111322404 is 4042231112.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1380992 + ... + 1382519.
It is an arithmetic number, because the mean of its divisors is an integer number (309513344).
Almost surely, 22111322404 is an apocalyptic number.
It is an amenable number.
2111322404 is a deficient number, since it is larger than the sum of its proper divisors (1602837724).
2111322404 is a wasteful number, since it uses less digits than its factorization.
2111322404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2763706 (or 2763704 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 2111322404 is about 45949.1284356951. The cubic root of 2111322404 is about 1282.8765069411.
Adding to 2111322404 its reverse (4042231112), we get a palindrome (6153553516).
The spelling of 2111322404 in words is "two billion, one hundred eleven million, three hundred twenty-two thousand, four hundred four".
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