Base | Representation |
---|---|
bin | 1000001111011101… |
… | …0000011100010100 |
3 | 12201011211111211221 |
4 | 2003313100130110 |
5 | 14012322104224 |
6 | 1003305140124 |
7 | 105552146605 |
oct | 20367203424 |
9 | 5634744757 |
10 | 2212300564 |
11 | a35871181 |
12 | 518a8a644 |
13 | 29344a3b6 |
14 | 16db5ddac |
15 | ce34b6e4 |
hex | 83dd0714 |
2212300564 has 12 divisors (see below), whose sum is σ = 3873478644. Its totient is φ = 1105592384.
The previous prime is 2212300483. The next prime is 2212300577. The reversal of 2212300564 is 4650032122.
It can be written as a sum of positive squares in 2 ways, for example, as 473410564 + 1738890000 = 21758^2 + 41700^2 .
It is a congruent number.
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, 130489 + ... + 146464.
It is an arithmetic number, because the mean of its divisors is an integer number (322789887).
Almost surely, 22212300564 is an apocalyptic number.
It is an amenable number.
2212300564 is a deficient number, since it is larger than the sum of its proper divisors (1661178080).
2212300564 is a wasteful number, since it uses less digits than its factorization.
2212300564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278954 (or 278952 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 2212300564 is about 47035.0992770293. The cubic root of 2212300564 is about 1303.0108839367.
Adding to 2212300564 its reverse (4650032122), we get a palindrome (6862332686).
The spelling of 2212300564 in words is "two billion, two hundred twelve million, three hundred thousand, five hundred sixty-four".
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