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9386268 = 223782189
BaseRepresentation
bin100011110011…
…100100011100
3122122212112120
4203303210130
54400330033
6533102540
7142532133
oct43634434
918585476
109386268
115331051
123187a50
131c38408
14136491a
15c561b3
hex8f391c

9386268 has 12 divisors (see below), whose sum is σ = 21901320. Its totient is φ = 3128752.

The previous prime is 9386263. The next prime is 9386303. The reversal of 9386268 is 8626839.

9386268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9386263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391083 + ... + 391106.

It is an arithmetic number, because the mean of its divisors is an integer number (1825110).

Almost surely, 29386268 is an apocalyptic number.

It is an amenable number.

9386268 is an abundant number, since it is smaller than the sum of its proper divisors (12515052).

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

9386268 is a wasteful number, since it uses less digits than its factorization.

9386268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782196 (or 782194 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 9386268 is about 3063.7016826055. The cubic root of 9386268 is about 210.9426107184.

The spelling of 9386268 in words is "nine million, three hundred eighty-six thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 782189 1564378 2346567 3128756 4693134 9386268