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9252265 = 511241373
BaseRepresentation
bin100011010010…
…110110101001
3122102001201111
4203102312221
54332033030
6530150321
7141433351
oct43226651
918361644
109252265
11524a400
1231223a1
131bbc419
14132bb61
15c2b62a
hex8d2da9

9252265 has 24 divisors (see below), whose sum is σ = 12534984. Its totient is φ = 6547200.

The previous prime is 9252251. The next prime is 9252281. The reversal of 9252265 is 5622529.

9252265 = T329 + T330 + ... + T449.

9252265 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 4 ways, for example, as 34969 + 9217296 = 187^2 + 3036^2 .

It is not a de Polignac number, because 9252265 - 217 = 9121193 is a prime.

9252265 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24619 + ... + 24991.

It is an arithmetic number, because the mean of its divisors is an integer number (522291).

Almost surely, 29252265 is an apocalyptic number.

It is an amenable number.

9252265 is a deficient number, since it is larger than the sum of its proper divisors (3282719).

9252265 is a wasteful number, since it uses less digits than its factorization.

9252265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 430 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 9252265 is about 3041.7536060634. The cubic root of 9252265 is about 209.9339550436.

The spelling of 9252265 in words is "nine million, two hundred fifty-two thousand, two hundred sixty-five".

Divisors: 1 5 11 41 55 121 205 373 451 605 1865 2255 4103 4961 15293 20515 24805 45133 76465 168223 225665 841115 1850453 9252265