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23134 = 243269
BaseRepresentation
bin101101001011110
31011201211
411221132
51220014
6255034
7124306
oct55136
934654
1023134
1116421
121147a
13a6b7
148606
156cc4
hex5a5e

23134 has 8 divisors (see below), whose sum is σ = 35640. Its totient is φ = 11256.

The previous prime is 23131. The next prime is 23143. The reversal of 23134 is 43132.

Adding to 23134 its reverse (43132), we get a palindrome (66266).

It can be divided in two parts, 2 and 3134, that added together give a square (3136 = 562).

23134 = T56 + T57 + ... + T67.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49 + ... + 220.

It is an arithmetic number, because the mean of its divisors is an integer number (4455).

223134 is an apocalyptic number.

23134 is a deficient number, since it is larger than the sum of its proper divisors (12506).

23134 is a wasteful number, since it uses less digits than its factorization.

23134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314.

The product of its digits is 72, while the sum is 13.

The square root of 23134 is about 152.0986521965. The cubic root of 23134 is about 28.4937916096.

The spelling of 23134 in words is "twenty-three thousand, one hundred thirty-four".

Divisors: 1 2 43 86 269 538 11567 23134