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9330020 = 225766643
BaseRepresentation
bin100011100101…
…110101100100
3122120000101022
4203211311210
54342030040
6531550312
7142206140
oct43456544
918500338
109330020
1152a2867
12315b398
131c1892b
14134c220
15c446b5
hex8e5d64

9330020 has 24 divisors (see below), whose sum is σ = 22392384. Its totient is φ = 3198816.

The previous prime is 9329993. The next prime is 9330029. The reversal of 9330020 is 200339.

It is a happy number.

9330020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9330029) 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, 33182 + ... + 33461.

It is an arithmetic number, because the mean of its divisors is an integer number (933016).

Almost surely, 29330020 is an apocalyptic number.

It is an amenable number.

9330020 is an abundant number, since it is smaller than the sum of its proper divisors (13062364).

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

9330020 is a wasteful number, since it uses less digits than its factorization.

9330020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66659 (or 66657 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 9330020 is about 3054.5081437115. The cubic root of 9330020 is about 210.5204024436.

Adding to 9330020 its reverse (200339), we get a palindrome (9530359).

The spelling of 9330020 in words is "nine million, three hundred thirty thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 66643 133286 266572 333215 466501 666430 933002 1332860 1866004 2332505 4665010 9330020