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9230394 = 231538399
BaseRepresentation
bin100011001101…
…100000111010
3122100221201110
4203031200322
54330333034
6525501150
7141312525
oct43154072
918327643
109230394
115234a28
1231117b6
131bb2494
141323bbc
15c24de9
hex8cd83a

9230394 has 8 divisors (see below), whose sum is σ = 18460800. Its totient is φ = 3076796.

The previous prime is 9230369. The next prime is 9230407. The reversal of 9230394 is 4930329.

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

9230394 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 769194 + ... + 769205.

It is an arithmetic number, because the mean of its divisors is an integer number (2307600).

Almost surely, 29230394 is an apocalyptic number.

9230394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9230394 is a wasteful number, since it uses less digits than its factorization.

9230394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538404.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 9230394 is about 3038.1563488405. The cubic root of 9230394 is about 209.7684068187.

The spelling of 9230394 in words is "nine million, two hundred thirty thousand, three hundred ninety-four".

Divisors: 1 2 3 6 1538399 3076798 4615197 9230394