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9530229 = 319167197
BaseRepresentation
bin100100010110…
…101101110101
3122221012000110
4210112231311
54414431404
6540133233
7144001632
oct44265565
918835013
109530229
11541a225
123237219
131c88ab7
1413a1189
15c83b89
hex916b75

9530229 has 8 divisors (see below), whose sum is σ = 13375840. Its totient is φ = 6019056.

The previous prime is 9530221. The next prime is 9530233. The reversal of 9530229 is 9220359.

9530229 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9530229 - 23 = 9530221 is a prime.

It is a Duffinian number.

9530229 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9530196 and 9530205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9530221) 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 7 ways as a sum of consecutive naturals, for example, 83542 + ... + 83655.

It is an arithmetic number, because the mean of its divisors is an integer number (1671980).

Almost surely, 29530229 is an apocalyptic number.

It is an amenable number.

9530229 is a deficient number, since it is larger than the sum of its proper divisors (3845611).

9530229 is a wasteful number, since it uses less digits than its factorization.

9530229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167219.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 9530229 is about 3087.1068980520. The cubic root of 9530229 is about 212.0155812091.

The spelling of 9530229 in words is "nine million, five hundred thirty thousand, two hundred twenty-nine".

Divisors: 1 3 19 57 167197 501591 3176743 9530229