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134600 = 2352673
BaseRepresentation
bin100000110111001000
320211122012
4200313020
513301400
62515052
71100264
oct406710
9224565
10134600
1192144
1265a88
134935b
14370a4
1529d35
hex20dc8

134600 has 24 divisors (see below), whose sum is σ = 313410. Its totient is φ = 53760.

The previous prime is 134597. The next prime is 134609. The reversal of 134600 is 6431.

It can be written as a sum of positive squares in 3 ways, for example, as 88804 + 45796 = 298^2 + 214^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137 + ... + 536.

2134600 is an apocalyptic number.

134600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134600 is an abundant number, since it is smaller than the sum of its proper divisors (178810).

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

134600 is a wasteful number, since it uses less digits than its factorization.

134600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 134600 is about 366.8787265569. The cubic root of 134600 is about 51.2485623233.

The spelling of 134600 in words is "one hundred thirty-four thousand, six hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 673 1346 2692 3365 5384 6730 13460 16825 26920 33650 67300 134600