Search a number
-
+
9289325 = 52371573
BaseRepresentation
bin100011011011…
…111001101101
3122110221120002
4203123321231
54334224300
6531034045
7141646403
oct43337155
918427502
109289325
115275231
12313b925
131c03256
14133b473
15c375d5
hex8dbe6d

9289325 has 6 divisors (see below), whose sum is σ = 11518794. Its totient is φ = 7431440.

The previous prime is 9289321. The next prime is 9289337. The reversal of 9289325 is 5239829.

It can be written as a sum of positive squares in 3 ways, for example, as 1075369 + 8213956 = 1037^2 + 2866^2 .

It is not a de Polignac number, because 9289325 - 22 = 9289321 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 (9289321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 185762 + ... + 185811.

It is an arithmetic number, because the mean of its divisors is an integer number (1919799).

Almost surely, 29289325 is an apocalyptic number.

It is an amenable number.

9289325 is a deficient number, since it is larger than the sum of its proper divisors (2229469).

9289325 is a wasteful number, since it uses less digits than its factorization.

9289325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371583 (or 371578 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 9289325 is about 3047.8393986560. The cubic root of 9289325 is about 210.2138788465.

The spelling of 9289325 in words is "nine million, two hundred eighty-nine thousand, three hundred twenty-five".

Divisors: 1 5 25 371573 1857865 9289325