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4134 = 231353
BaseRepresentation
bin1000000100110
312200010
41000212
5113014
631050
715024
oct10046
95603
104134
113119
122486
131b60
141714
151359
hex1026

4134 has 16 divisors (see below), whose sum is σ = 9072. Its totient is φ = 1248.

The previous prime is 4133. The next prime is 4139. The reversal of 4134 is 4314.

Adding to 4134 its reverse (4314), we get a palindrome (8448).

It is a Curzon number.

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 (4133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52 + ... + 104.

It is an arithmetic number, because the mean of its divisors is an integer number (567).

24134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4536).

4134 is an abundant number, since it is smaller than the sum of its proper divisors (4938).

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

4134 is a wasteful number, since it uses less digits than its factorization.

4134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71.

The product of its digits is 48, while the sum is 12.

The square root of 4134 is about 64.2961896227. The cubic root of 4134 is about 16.0493269387.

The spelling of 4134 in words is "four thousand, one hundred thirty-four".

Divisors: 1 2 3 6 13 26 39 53 78 106 159 318 689 1378 2067 4134