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9106325 = 52432197
BaseRepresentation
bin100010101111…
…001110010101
3122010122112022
4202233032111
54312400300
6523102525
7140255024
oct42571625
918118468
109106325
11515a798
123071a45
131b6ab77
1412d08bb
15bed285
hex8af395

9106325 has 18 divisors (see below), whose sum is σ = 11619234. Its totient is φ = 7079520.

The previous prime is 9106313. The next prime is 9106337. The reversal of 9106325 is 5236019.

It is an interprime number because it is at equal distance from previous prime (9106313) and next prime (9106337).

It can be written as a sum of positive squares in 3 ways, for example, as 2669956 + 6436369 = 1634^2 + 2537^2 .

It is not a de Polignac number, because 9106325 - 210 = 9105301 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9106294 and 9106303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 46127 + ... + 46323.

It is an arithmetic number, because the mean of its divisors is an integer number (645513).

Almost surely, 29106325 is an apocalyptic number.

It is an amenable number.

9106325 is a deficient number, since it is larger than the sum of its proper divisors (2512909).

9106325 is a wasteful number, since it uses less digits than its factorization.

9106325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 9106325 is about 3017.6688022379. The cubic root of 9106325 is about 208.8243069157.

The spelling of 9106325 in words is "nine million, one hundred six thousand, three hundred twenty-five".

Divisors: 1 5 25 43 197 215 985 1075 1849 4925 8471 9245 42355 46225 211775 364253 1821265 9106325