Base | Representation |
---|---|
bin | 1000001110111101… |
… | …1010000111100100 |
3 | 12201000221222110111 |
4 | 2003233122013210 |
5 | 14011310234134 |
6 | 1003153102404 |
7 | 105525520162 |
oct | 20357320744 |
9 | 5630858414 |
10 | 2210243044 |
11 | a34696349 |
12 | 518257a04 |
13 | 292ba9a29 |
14 | 16d786232 |
15 | ce091c64 |
hex | 83bda1e4 |
2210243044 has 12 divisors (see below), whose sum is σ = 3868267564. Its totient is φ = 1105023744.
The previous prime is 2210243011. The next prime is 2210243069. The reversal of 2210243044 is 4403420122.
It is a happy number.
2210243044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 1286083044 + 924160000 = 35862^2 + 30400^2 .
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, 55372 + ... + 86524.
Almost surely, 22210243044 is an apocalyptic number.
It is an amenable number.
2210243044 is a deficient number, since it is larger than the sum of its proper divisors (1658024520).
2210243044 is a wasteful number, since it uses less digits than its factorization.
2210243044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48894 (or 48892 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 2210243044 is about 47013.2220125360. Note that the first 3 decimals coincide. The cubic root of 2210243044 is about 1302.6068094692.
Adding to 2210243044 its reverse (4403420122), we get a palindrome (6613663166).
The spelling of 2210243044 in words is "two billion, two hundred ten million, two hundred forty-three thousand, forty-four".
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