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893252 = 22223313
BaseRepresentation
bin11011010000101000100
31200101022102
43122011010
5212041002
631051232
710410143
oct3320504
91611272
10893252
11560128
12370b18
13253769
1419375a
15129a02
hexda144

893252 has 6 divisors (see below), whose sum is σ = 1563198. Its totient is φ = 446624.

The previous prime is 893237. The next prime is 893257. The reversal of 893252 is 252398.

It can be written as a sum of positive squares in only one way, i.e., 891136 + 2116 = 944^2 + 46^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (893257) by changing a digit.

893252 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111653 + ... + 111660.

It is an arithmetic number, because the mean of its divisors is an integer number (260533).

2893252 is an apocalyptic number.

It is an amenable number.

893252 is a deficient number, since it is larger than the sum of its proper divisors (669946).

893252 is a wasteful number, since it uses less digits than its factorization.

893252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223317 (or 223315 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 893252 is about 945.1200981886. The cubic root of 893252 is about 96.3070320341.

It can be divided in two parts, 8932 and 52, that multiplied together give a palindrome (464464).

The spelling of 893252 in words is "eight hundred ninety-three thousand, two hundred fifty-two".

Divisors: 1 2 4 223313 446626 893252