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9669325 = 522913337
BaseRepresentation
bin100100111000…
…101011001101
3200012020211011
4210320223031
54433404300
6543125221
7145121311
oct44705315
920166734
109669325
115504786
1232a3811
1320071c3
1413d9b41
15caeeba
hex938acd

9669325 has 12 divisors (see below), whose sum is σ = 12404340. Its totient is φ = 7468160.

The previous prime is 9669307. The next prime is 9669329. The reversal of 9669325 is 5239669.

9669325 is digitally balanced in base 2, 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 6 ways, for example, as 561001 + 9108324 = 749^2 + 3018^2 .

It is not a de Polignac number, because 9669325 - 27 = 9669197 is a prime.

9669325 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9669329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5944 + ... + 7393.

It is an arithmetic number, because the mean of its divisors is an integer number (1033695).

Almost surely, 29669325 is an apocalyptic number.

It is an amenable number.

9669325 is a deficient number, since it is larger than the sum of its proper divisors (2735015).

9669325 is a wasteful number, since it uses less digits than its factorization.

9669325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13376 (or 13371 counting only the distinct ones).

The product of its digits is 87480, while the sum is 40.

The square root of 9669325 is about 3109.5538265160. The cubic root of 9669325 is about 213.0420762241.

The spelling of 9669325 in words is "nine million, six hundred sixty-nine thousand, three hundred twenty-five".

Divisors: 1 5 25 29 145 725 13337 66685 333425 386773 1933865 9669325