Base | Representation |
---|---|
bin | 1000001101110010… |
… | …1010111100100010 |
3 | 12200200201102201121 |
4 | 2003130222330202 |
5 | 14004031044414 |
6 | 1002455522454 |
7 | 105436002061 |
oct | 20334527442 |
9 | 5620642647 |
10 | 2205331234 |
11 | a31940aa7 |
12 | 51668942a |
13 | 291b7a132 |
14 | 16cc681d8 |
15 | cd921724 |
hex | 8372af22 |
2205331234 has 4 divisors (see below), whose sum is σ = 3307996854. Its totient is φ = 1102665616.
The previous prime is 2205331223. The next prime is 2205331243. The reversal of 2205331234 is 4321335022.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4321335022 = 2 ⋅2160667511.
It can be written as a sum of positive squares in only one way, i.e., 1217800609 + 987530625 = 34897^2 + 31425^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2205331199 and 2205331208.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551332807 + ... + 551332810.
Almost surely, 22205331234 is an apocalyptic number.
2205331234 is a deficient number, since it is larger than the sum of its proper divisors (1102665620).
2205331234 is a wasteful number, since it uses less digits than its factorization.
2205331234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1102665619.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 2205331234 is about 46960.9543557198. The cubic root of 2205331234 is about 1301.6411686755.
Adding to 2205331234 its reverse (4321335022), we get a palindrome (6526666256).
The spelling of 2205331234 in words is "two billion, two hundred five million, three hundred thirty-one thousand, two hundred thirty-four".
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