Base | Representation |
---|---|
bin | 11001100000111… |
… | …00010001101101 |
3 | 112220201121112220 |
4 | 30300130101231 |
5 | 414242302300 |
6 | 33123145553 |
7 | 5206120353 |
oct | 1460342155 |
9 | 486647486 |
10 | 214025325 |
11 | aa8a2438 |
12 | 5b8152b9 |
13 | 35458107 |
14 | 205d37d3 |
15 | 13bc9da0 |
hex | cc1c46d |
214025325 has 24 divisors (see below), whose sum is σ = 374672448. Its totient is φ = 107431680.
The previous prime is 214025323. The next prime is 214025341. The reversal of 214025325 is 523520412.
It is not a de Polignac number, because 214025325 - 21 = 214025323 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 214025295 and 214025304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214025323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82657 + ... + 85206.
It is an arithmetic number, because the mean of its divisors is an integer number (15611352).
Almost surely, 2214025325 is an apocalyptic number.
214025325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
214025325 is a deficient number, since it is larger than the sum of its proper divisors (160647123).
214025325 is a wasteful number, since it uses less digits than its factorization.
214025325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167893 (or 167888 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 214025325 is about 14629.6044034007. The cubic root of 214025325 is about 598.1659969890.
Adding to 214025325 its reverse (523520412), we get a palindrome (737545737).
The spelling of 214025325 in words is "two hundred fourteen million, twenty-five thousand, three hundred twenty-five".
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