Base | Representation |
---|---|
bin | 10111111111010… |
… | …00011111110101 |
3 | 112000122120010000 |
4 | 23333220133311 |
5 | 403003332300 |
6 | 31545021513 |
7 | 4662300222 |
oct | 1377503765 |
9 | 460576100 |
10 | 201230325 |
11 | a365335a |
12 | 57484899 |
13 | 328c82ca |
14 | 1ca22949 |
15 | 129edc00 |
hex | bfe87f5 |
201230325 has 60 divisors (see below), whose sum is σ = 381581728. Its totient is φ = 104781600.
The previous prime is 201230291. The next prime is 201230327. The reversal of 201230325 is 523032102.
It is not a de Polignac number, because 201230325 - 28 = 201230069 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 201230298 and 201230307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201230327) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 85920 + ... + 88230.
Almost surely, 2201230325 is an apocalyptic number.
201230325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
201230325 is a deficient number, since it is larger than the sum of its proper divisors (180351403).
201230325 is a wasteful number, since it uses less digits than its factorization.
201230325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2376 (or 2362 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 201230325 is about 14185.5674895296. The cubic root of 201230325 is about 586.0002611173. Note that the first 3 decimals are identical.
Adding to 201230325 its reverse (523032102), we get a palindrome (724262427).
The spelling of 201230325 in words is "two hundred one million, two hundred thirty thousand, three hundred twenty-five".
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