Base | Representation |
---|---|
bin | 11001100100101… |
… | …01100110000100 |
3 | 112221122212012022 |
4 | 30302111212010 |
5 | 414404202434 |
6 | 33141542312 |
7 | 5213260166 |
oct | 1462254604 |
9 | 487585168 |
10 | 214522244 |
11 | 100101812 |
12 | 5ba14998 |
13 | 355a0351 |
14 | 206c2936 |
15 | 13c7722e |
hex | cc95984 |
214522244 has 12 divisors (see below), whose sum is σ = 375624144. Its totient is φ = 107201064.
The previous prime is 214522237. The next prime is 214522277. The reversal of 214522244 is 442225412.
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, 6434 + ... + 21689.
It is an arithmetic number, because the mean of its divisors is an integer number (31302012).
Almost surely, 2214522244 is an apocalyptic number.
It is an amenable number.
214522244 is a deficient number, since it is larger than the sum of its proper divisors (161101900).
214522244 is a wasteful number, since it uses less digits than its factorization.
214522244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30034 (or 30032 counting only the distinct ones).
The product of its digits is 5120, while the sum is 26.
The square root of 214522244 is about 14646.5778938290. The cubic root of 214522244 is about 598.6285751187.
Adding to 214522244 its reverse (442225412), we get a palindrome (656747656).
It can be divided in two parts, 2145 and 22244, that added together give a cube (24389 = 293).
The spelling of 214522244 in words is "two hundred fourteen million, five hundred twenty-two thousand, two hundred forty-four".
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