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9016252 = 227322009
BaseRepresentation
bin100010011001…
…001110111100
3121222001222021
4202121032330
54302010002
6521125524
7136431310
oct42311674
917861867
109016252
1150a9053
1230298a4
131b38b7b
1412a9b40
15bd1737
hex8993bc

9016252 has 12 divisors (see below), whose sum is σ = 18032560. Its totient is φ = 3864096.

The previous prime is 9016237. The next prime is 9016277. The reversal of 9016252 is 2526109.

9016252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

9016252 is an admirable number.

It is a hoax number, since the sum of its digits (25) 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, 160977 + ... + 161032.

Almost surely, 29016252 is an apocalyptic number.

It is an amenable number.

9016252 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.

9016252 is a wasteful number, since it uses less digits than its factorization.

9016252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322020 (or 322018 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 9016252 is about 3002.7074449570. The cubic root of 9016252 is about 208.1335126543.

The spelling of 9016252 in words is "nine million, sixteen thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 322009 644018 1288036 2254063 4508126 9016252