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8985852 = 2232249607
BaseRepresentation
bin100010010001…
…110011111100
3121220112021100
4202101303330
54300021402
6520333100
7136243551
oct42216374
917815240
108985852
115088227
123014190
131b28095
14129ca28
15bc771c
hex891cfc

8985852 has 18 divisors (see below), whose sum is σ = 22714328. Its totient is φ = 2995272.

The previous prime is 8985833. The next prime is 8985863. The reversal of 8985852 is 2585898.

8985852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 8985798 and 8985807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124768 + ... + 124839.

Almost surely, 28985852 is an apocalyptic number.

It is an amenable number.

8985852 is an abundant number, since it is smaller than the sum of its proper divisors (13728476).

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

8985852 is a wasteful number, since it uses less digits than its factorization.

8985852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249617 (or 249612 counting only the distinct ones).

The product of its digits is 230400, while the sum is 45.

The square root of 8985852 is about 2997.6410725769. The cubic root of 8985852 is about 207.8993287488.

The spelling of 8985852 in words is "eight million, nine hundred eighty-five thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 249607 499214 748821 998428 1497642 2246463 2995284 4492926 8985852