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134211 = 3721183
BaseRepresentation
bin100000110001000011
320211002210
4200301003
513243321
62513203
71066200
oct406103
9224083
10134211
1191920
1265803
134911c
1436ca7
1529b76
hex20c43

134211 has 24 divisors (see below), whose sum is σ = 229824. Its totient is φ = 68880.

The previous prime is 134207. The next prime is 134213. The reversal of 134211 is 112431.

It is a happy number.

It is not a de Polignac number, because 134211 - 22 = 134207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1576 + ... + 1658.

It is an arithmetic number, because the mean of its divisors is an integer number (9576).

2134211 is an apocalyptic number.

134211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134211 is a deficient number, since it is larger than the sum of its proper divisors (95613).

134211 is a wasteful number, since it uses less digits than its factorization.

134211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 104 counting only the distinct ones).

The product of its digits is 24, while the sum is 12.

The square root of 134211 is about 366.3481950276. The cubic root of 134211 is about 51.1991444763.

Adding to 134211 its reverse (112431), we get a palindrome (246642).

It can be divided in two parts, 13 and 4211, that added together give a palindrome (4224).

The spelling of 134211 in words is "one hundred thirty-four thousand, two hundred eleven".

Divisors: 1 3 7 11 21 33 49 77 83 147 231 249 539 581 913 1617 1743 2739 4067 6391 12201 19173 44737 134211