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112532 = 2274019
BaseRepresentation
bin11011011110010100
312201100212
4123132110
512100112
62224552
7646040
oct333624
9181325
10112532
1177602
1255158
133c2b4
142d020
1523522
hex1b794

112532 has 12 divisors (see below), whose sum is σ = 225120. Its totient is φ = 48216.

The previous prime is 112507. The next prime is 112543. The reversal of 112532 is 235211.

It is a happy number.

112532 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

112532 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 in 3 ways as a sum of consecutive naturals, for example, 1982 + ... + 2037.

It is an arithmetic number, because the mean of its divisors is an integer number (18760).

2112532 is an apocalyptic number.

It is an amenable number.

112532 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.

112532 is a wasteful number, since it uses less digits than its factorization.

112532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4030 (or 4028 counting only the distinct ones).

The product of its digits is 60, while the sum is 14.

The square root of 112532 is about 335.4578960168. The cubic root of 112532 is about 48.2790459312.

Adding to 112532 its reverse (235211), we get a palindrome (347743).

The spelling of 112532 in words is "one hundred twelve thousand, five hundred thirty-two".

Divisors: 1 2 4 7 14 28 4019 8038 16076 28133 56266 112532