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895248 = 24326217
BaseRepresentation
bin11011010100100010000
31200111001100
43122210100
5212121443
631104400
710416024
oct3324420
91614040
10895248
11561682
12372100
13254643
14194384
1512a3d3
hexda910

895248 has 30 divisors (see below), whose sum is σ = 2505854. Its totient is φ = 298368.

The previous prime is 895247. The next prime is 895253. The reversal of 895248 is 842598.

It can be written as a sum of positive squares in only one way, i.e., 831744 + 63504 = 912^2 + 252^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (895241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2965 + ... + 3252.

2895248 is an apocalyptic number.

It is an amenable number.

895248 is an abundant number, since it is smaller than the sum of its proper divisors (1610606).

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

895248 is a wasteful number, since it uses less digits than its factorization.

895248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6231 (or 6222 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 895248 is about 946.1754594154. The cubic root of 895248 is about 96.3787123785.

Subtracting from 895248 its reverse (842598), we obtain a triangular number (52650 = T324).

The spelling of 895248 in words is "eight hundred ninety-five thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 6217 12434 18651 24868 37302 49736 55953 74604 99472 111906 149208 223812 298416 447624 895248