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9430141 = 74433041
BaseRepresentation
bin100011111110…
…010001111101
3122202002201111
4203332101331
54403231031
6534042021
7143104060
oct43762175
918662644
109430141
115361006
1231a9311
131c52386
1413768d7
15c641b1
hex8fe47d

9430141 has 8 divisors (see below), whose sum is σ = 10805184. Its totient is φ = 8062080.

The previous prime is 9430139. The next prime is 9430163. The reversal of 9430141 is 1410349.

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 9430141 - 21 = 9430139 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9430111) 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, 1581 + ... + 4621.

It is an arithmetic number, because the mean of its divisors is an integer number (1350648).

Almost surely, 29430141 is an apocalyptic number.

It is an amenable number.

9430141 is a deficient number, since it is larger than the sum of its proper divisors (1375043).

9430141 is a wasteful number, since it uses less digits than its factorization.

9430141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 9430141 is about 3070.8534644297. The cubic root of 9430141 is about 211.2707604214.

The spelling of 9430141 in words is "nine million, four hundred thirty thousand, one hundred forty-one".

Divisors: 1 7 443 3041 3101 21287 1347163 9430141