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9830229 = 310132443
BaseRepresentation
bin100101011111…
…111101010101
3200111102112120
4211133331111
510004031404
6550410153
7146361363
oct45377525
920442476
109830229
115604662
123360959
132062506
14143c633
15ce29d9
hex95ff55

9830229 has 8 divisors (see below), whose sum is σ = 13237152. Its totient is φ = 6488400.

The previous prime is 9830221. The next prime is 9830231. The reversal of 9830229 is 9220389.

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

It is not a de Polignac number, because 9830229 - 23 = 9830221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9830229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9830221) 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, 15919 + ... + 16524.

It is an arithmetic number, because the mean of its divisors is an integer number (1654644).

Almost surely, 29830229 is an apocalyptic number.

It is an amenable number.

9830229 is a deficient number, since it is larger than the sum of its proper divisors (3406923).

9830229 is a wasteful number, since it uses less digits than its factorization.

9830229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32547.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 9830229 is about 3135.3196009339. The cubic root of 9830229 is about 214.2173019072.

The spelling of 9830229 in words is "nine million, eight hundred thirty thousand, two hundred twenty-nine".

Divisors: 1 3 101 303 32443 97329 3276743 9830229