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9225365 = 51845073
BaseRepresentation
bin100011001100…
…010010010101
3122100200211012
4203030102111
54330202430
6525422005
7141262052
oct43142225
918320735
109225365
115231176
12310a905
131bb00c6
141322029
15c23695
hex8cc495

9225365 has 4 divisors (see below), whose sum is σ = 11070444. Its totient is φ = 7380288.

The previous prime is 9225361. The next prime is 9225371. The reversal of 9225365 is 5635229.

9225365 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5635229 = 19296591.

It can be written as a sum of positive squares in 2 ways, for example, as 5189284 + 4036081 = 2278^2 + 2009^2 .

It is a cyclic number.

It is not a de Polignac number, because 9225365 - 22 = 9225361 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9225361) 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, 922532 + ... + 922541.

It is an arithmetic number, because the mean of its divisors is an integer number (2767611).

Almost surely, 29225365 is an apocalyptic number.

It is an amenable number.

9225365 is a deficient number, since it is larger than the sum of its proper divisors (1845079).

9225365 is a wasteful number, since it uses less digits than its factorization.

9225365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845078.

The product of its digits is 16200, while the sum is 32.

The square root of 9225365 is about 3037.3285959869. The cubic root of 9225365 is about 209.7303038240.

The spelling of 9225365 in words is "nine million, two hundred twenty-five thousand, three hundred sixty-five".

Divisors: 1 5 1845073 9225365