Search a number
-
+
885252 = 22373771
BaseRepresentation
bin11011000001000000100
31122222100010
43120020010
5211312002
630550220
710344624
oct3301004
91588303
10885252
11555115
12368370
1324cc24
14190884
1512746c
hexd8204

885252 has 12 divisors (see below), whose sum is σ = 2065616. Its totient is φ = 295080.

The previous prime is 885251. The next prime is 885257. The reversal of 885252 is 252588.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×8852522 = 1567342207008, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (885251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36874 + ... + 36897.

2885252 is an apocalyptic number.

It is an amenable number.

885252 is an abundant number, since it is smaller than the sum of its proper divisors (1180364).

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

885252 is a wasteful number, since it uses less digits than its factorization.

885252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73778 (or 73776 counting only the distinct ones).

The product of its digits is 6400, while the sum is 30.

The square root of 885252 is about 940.8783130671. The cubic root of 885252 is about 96.0186595673.

The spelling of 885252 in words is "eight hundred eighty-five thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 73771 147542 221313 295084 442626 885252