Base | Representation |
---|---|
bin | 11001100011001… |
… | …00100010101100 |
3 | 112221021122120211 |
4 | 30301210202230 |
5 | 414331240244 |
6 | 33133352204 |
7 | 5211462340 |
oct | 1461444254 |
9 | 487248524 |
10 | 214321324 |
11 | aaa84868 |
12 | 5b938664 |
13 | 3552ca69 |
14 | 2066d620 |
15 | 13c37934 |
hex | cc648ac |
214321324 has 24 divisors (see below), whose sum is σ = 429812768. Its totient is φ = 91601280.
The previous prime is 214321313. The next prime is 214321343. The reversal of 214321324 is 423123412.
It is a super-2 number, since 2×2143213242 = 91867259842225952, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 214321295 and 214321304.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184 + ... + 20704.
Almost surely, 2214321324 is an apocalyptic number.
It is an amenable number.
214321324 is an abundant number, since it is smaller than the sum of its proper divisors (215491444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214321324 is a wasteful number, since it uses less digits than its factorization.
214321324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20905 (or 20903 counting only the distinct ones).
The product of its digits is 1152, while the sum is 22.
The square root of 214321324 is about 14639.7173469982. The cubic root of 214321324 is about 598.4416263271.
Adding to 214321324 its reverse (423123412), we get a palindrome (637444736).
The spelling of 214321324 in words is "two hundred fourteen million, three hundred twenty-one thousand, three hundred twenty-four".
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