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29238 = 2311443
BaseRepresentation
bin111001000110110
31111002220
413020312
51413423
6343210
7151146
oct71066
944086
1029238
111aa70
1214b06
1310401
14a926
1589e3
hex7236

29238 has 16 divisors (see below), whose sum is σ = 63936. Its totient is φ = 8840.

The previous prime is 29231. The next prime is 29243. The reversal of 29238 is 83292.

29238 is nontrivially palindromic in base 13.

29238 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

29238 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 29238.

It is not an unprimeable number, because it can be changed into a prime (29231) 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, 156 + ... + 287.

It is an arithmetic number, because the mean of its divisors is an integer number (3996).

229238 is an apocalyptic number.

29238 is an abundant number, since it is smaller than the sum of its proper divisors (34698).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31968).

29238 is a wasteful number, since it uses less digits than its factorization.

29238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459.

The product of its digits is 864, while the sum is 24.

The square root of 29238 is about 170.9912278452. The cubic root of 29238 is about 30.8069866649.

The spelling of 29238 in words is "twenty-nine thousand, two hundred thirty-eight".

Divisors: 1 2 3 6 11 22 33 66 443 886 1329 2658 4873 9746 14619 29238