Base | Representation |
---|---|
bin | 11001100011000… |
… | …00011001000101 |
3 | 112221020210021020 |
4 | 30301200121011 |
5 | 414330214300 |
6 | 33133141353 |
7 | 5211361644 |
oct | 1461403105 |
9 | 487223236 |
10 | 214304325 |
11 | aaa73014 |
12 | 5b92a859 |
13 | 355250c1 |
14 | 2066735b |
15 | 13c328a0 |
hex | cc60645 |
214304325 has 48 divisors (see below), whose sum is σ = 376910400. Its totient is φ = 107136000.
The previous prime is 214304323. The next prime is 214304339. The reversal of 214304325 is 523403412.
It is not a de Polignac number, because 214304325 - 21 = 214304323 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 214304295 and 214304304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214304323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143181 + ... + 144669.
It is an arithmetic number, because the mean of its divisors is an integer number (7852300).
Almost surely, 2214304325 is an apocalyptic number.
214304325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
214304325 is a deficient number, since it is larger than the sum of its proper divisors (162606075).
214304325 is a wasteful number, since it uses less digits than its factorization.
214304325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1622 (or 1617 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 214304325 is about 14639.1367573365. The cubic root of 214304325 is about 598.4258040126.
Adding to 214304325 its reverse (523403412), we get a palindrome (737707737).
The spelling of 214304325 in words is "two hundred fourteen million, three hundred four thousand, three hundred twenty-five".
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