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8392325 = 52335693
BaseRepresentation
bin100000000000…
…111010000101
3120210101002212
4200000322011
54122023300
6455513205
7131222264
oct40007205
916711085
108392325
114812307
122988805
13197ab96
1411865db
15b0b935
hex800e85

8392325 has 6 divisors (see below), whose sum is σ = 10406514. Its totient is φ = 6713840.

The previous prime is 8392301. The next prime is 8392327. The reversal of 8392325 is 5232938.

8392325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 103684 + 8288641 = 322^2 + 2879^2 .

It is not a de Polignac number, because 8392325 - 26 = 8392261 is a prime.

It is a super-2 number, since 2×83923252 = 140862237811250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8392291 and 8392300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8392327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167822 + ... + 167871.

It is an arithmetic number, because the mean of its divisors is an integer number (1734419).

Almost surely, 28392325 is an apocalyptic number.

It is an amenable number.

8392325 is a deficient number, since it is larger than the sum of its proper divisors (2014189).

8392325 is a wasteful number, since it uses less digits than its factorization.

8392325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335703 (or 335698 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 8392325 is about 2896.9509833616. The cubic root of 8392325 is about 203.2173410527.

The spelling of 8392325 in words is "eight million, three hundred ninety-two thousand, three hundred twenty-five".

Divisors: 1 5 25 335693 1678465 8392325