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24132133 = 199121267
BaseRepresentation
bin101110000001…
…1101000100101
31200102001001201
41130003220211
522134212013
62221122501
7412056034
oct134035045
950361051
1024132133
1112692913
1280b9431
134ccc18c
1432c271b
1521ba3dd
hex1703a25

24132133 has 4 divisors (see below), whose sum is σ = 24253600. Its totient is φ = 24010668.

The previous prime is 24132113. The next prime is 24132137. The reversal of 24132133 is 33123142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24132133 - 221 = 22034981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 24132133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24132137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60435 + ... + 60832.

It is an arithmetic number, because the mean of its divisors is an integer number (6063400).

Almost surely, 224132133 is an apocalyptic number.

It is an amenable number.

24132133 is a deficient number, since it is larger than the sum of its proper divisors (121467).

24132133 is a wasteful number, since it uses less digits than its factorization.

24132133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121466.

The product of its digits is 432, while the sum is 19.

The square root of 24132133 is about 4912.4467427139. The cubic root of 24132133 is about 288.9783032286.

Adding to 24132133 its reverse (33123142), we get a palindrome (57255275).

The spelling of 24132133 in words is "twenty-four million, one hundred thirty-two thousand, one hundred thirty-three".

Divisors: 1 199 121267 24132133