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9285052 = 227331609
BaseRepresentation
bin100011011010…
…110110111100
3122110201200211
4203122312330
54334110202
6531002204
7141631060
oct43326674
918421624
109285052
115271aa7
123139364
131c0131a
141339aa0
15c361d7
hex8dadbc

9285052 has 12 divisors (see below), whose sum is σ = 18570160. Its totient is φ = 3979296.

The previous prime is 9285049. The next prime is 9285161. The reversal of 9285052 is 2505829.

It is a happy number.

9285052 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

9285052 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165777 + ... + 165832.

Almost surely, 29285052 is an apocalyptic number.

It is an amenable number.

9285052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9285052 is a wasteful number, since it uses less digits than its factorization.

9285052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331620 (or 331618 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 9285052 is about 3047.1383296464. The cubic root of 9285052 is about 210.1816417835.

The spelling of 9285052 in words is "nine million, two hundred eighty-five thousand, fifty-two".

Divisors: 1 2 4 7 14 28 331609 663218 1326436 2321263 4642526 9285052