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42232 = 235279
BaseRepresentation
bin1010010011111000
32010221011
422103320
52322412
6523304
7234061
oct122370
963834
1042232
1129803
1220534
13162b8
1411568
15c7a7
hexa4f8

42232 has 8 divisors (see below), whose sum is σ = 79200. Its totient is φ = 21112.

The previous prime is 42227. The next prime is 42239. The reversal of 42232 is 23224.

42232 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 (8).

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42239) by changing a digit.

42232 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, 2632 + ... + 2647.

It is an arithmetic number, because the mean of its divisors is an integer number (9900).

242232 is an apocalyptic number.

It is an amenable number.

42232 is a deficient number, since it is larger than the sum of its proper divisors (36968).

42232 is a wasteful number, since it uses less digits than its factorization.

42232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5285 (or 5281 counting only the distinct ones).

The product of its digits is 96, while the sum is 13.

The square root of 42232 is about 205.5042578634. The cubic root of 42232 is about 34.8241519926.

Adding to 42232 its reverse (23224), we get a palindrome (65456).

It can be divided in two parts, 4223 and 2, that added together give a square (4225 = 652).

The spelling of 42232 in words is "forty-two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 5279 10558 21116 42232