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112134 = 23111699
BaseRepresentation
bin11011011000000110
312200211010
4123120012
512042014
62223050
7644631
oct333006
9180733
10112134
1177280
1254a86
133c069
142cc18
1523359
hex1b606

112134 has 16 divisors (see below), whose sum is σ = 244800. Its totient is φ = 33960.

The previous prime is 112129. The next prime is 112139. The reversal of 112134 is 431211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112129) and next prime (112139).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112139) by changing a digit.

112134 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 7 ways as a sum of consecutive naturals, for example, 784 + ... + 915.

It is an arithmetic number, because the mean of its divisors is an integer number (15300).

2112134 is an apocalyptic number.

112134 is an abundant number, since it is smaller than the sum of its proper divisors (132666).

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

112134 is a wasteful number, since it uses less digits than its factorization.

112134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715.

The product of its digits is 24, while the sum is 12.

The square root of 112134 is about 334.8641515600. The cubic root of 112134 is about 48.2220613758. Note that the first 3 decimals are identical.

Adding to 112134 its reverse (431211), we get a palindrome (543345).

It can be divided in two parts, 11 and 2134, that added together give a triangular number (2145 = T65).

The spelling of 112134 in words is "one hundred twelve thousand, one hundred thirty-four".

Divisors: 1 2 3 6 11 22 33 66 1699 3398 5097 10194 18689 37378 56067 112134