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134855 = 573853
BaseRepresentation
bin100000111011000111
320211222122
4200323013
513303410
62520155
71101110
oct407307
9224878
10134855
1192356
126605b
13494c6
1437207
1529e55
hex20ec7

134855 has 8 divisors (see below), whose sum is σ = 184992. Its totient is φ = 92448.

The previous prime is 134851. The next prime is 134857. The reversal of 134855 is 558431.

It can be divided in two parts, 134 and 855, that added together give a palindrome (989).

134855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 134855 - 22 = 134851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134851) 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, 1892 + ... + 1961.

It is an arithmetic number, because the mean of its divisors is an integer number (23124).

2134855 is an apocalyptic number.

134855 is a deficient number, since it is larger than the sum of its proper divisors (50137).

134855 is an equidigital number, since it uses as much as digits as its factorization.

134855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865.

The product of its digits is 2400, while the sum is 26.

The square root of 134855 is about 367.2260883979. The cubic root of 134855 is about 51.2809054124.

The spelling of 134855 in words is "one hundred thirty-four thousand, eight hundred fifty-five".

Divisors: 1 5 7 35 3853 19265 26971 134855