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134308 = 2233577
BaseRepresentation
bin100000110010100100
320211020101
4200302210
513244213
62513444
71066366
oct406244
9224211
10134308
11919a9
1265884
1349195
1436d36
1529bdd
hex20ca4

134308 has 6 divisors (see below), whose sum is σ = 235046. Its totient is φ = 67152.

The previous prime is 134293. The next prime is 134327. The reversal of 134308 is 803431.

It can be written as a sum of positive squares in only one way, i.e., 123904 + 10404 = 352^2 + 102^2 .

It is a plaindrome in base 15.

It is an unprimeable number.

134308 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16785 + ... + 16792.

2134308 is an apocalyptic number.

It is an amenable number.

134308 is a deficient number, since it is larger than the sum of its proper divisors (100738).

134308 is a wasteful number, since it uses less digits than its factorization.

134308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33581 (or 33579 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 134308 is about 366.4805588295. The cubic root of 134308 is about 51.2114761059.

Adding to 134308 its reverse (803431), we get a palindrome (937739).

The spelling of 134308 in words is "one hundred thirty-four thousand, three hundred eight".

Divisors: 1 2 4 33577 67154 134308