Base | Representation |
---|---|
bin | 11001001010010… |
… | …011001001111101 |
3 | 1002102022102220121 |
4 | 121022103021331 |
5 | 1331031132201 |
6 | 105515414541 |
7 | 13314022405 |
oct | 3112231175 |
9 | 1072272817 |
10 | 422130301 |
11 | 1a731081a |
12 | b9454451 |
13 | 695bc558 |
14 | 400c5805 |
15 | 270d59a1 |
hex | 1929327d |
422130301 has 8 divisors (see below), whose sum is σ = 436472064. Its totient is φ = 407981280.
The previous prime is 422130271. The next prime is 422130329. The reversal of 422130301 is 103031224.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 422130301 - 213 = 422122109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (422130361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43725 + ... + 52498.
It is an arithmetic number, because the mean of its divisors is an integer number (54559008).
Almost surely, 2422130301 is an apocalyptic number.
422130301 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
It is an amenable number.
422130301 is a deficient number, since it is larger than the sum of its proper divisors (14341763).
422130301 is a wasteful number, since it uses less digits than its factorization.
422130301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96371.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 422130301 is about 20545.8098161158. The cubic root of 422130301 is about 750.1512589737.
Adding to 422130301 its reverse (103031224), we get a palindrome (525161525).
The spelling of 422130301 in words is "four hundred twenty-two million, one hundred thirty thousand, three hundred one".
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