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136046 = 268023
BaseRepresentation
bin100001001101101110
320220121202
4201031232
513323141
62525502
71104431
oct411556
9226552
10136046
1193239
1266892
1349c01
1437818
152a49b
hex2136e

136046 has 4 divisors (see below), whose sum is σ = 204072. Its totient is φ = 68022.

The previous prime is 136043. The next prime is 136057. The reversal of 136046 is 640631.

136046 is nontrivially palindromic in base 11.

136046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34010 + ... + 34013.

It is an arithmetic number, because the mean of its divisors is an integer number (51018).

2136046 is an apocalyptic number.

136046 is a deficient number, since it is larger than the sum of its proper divisors (68026).

136046 is an equidigital number, since it uses as much as digits as its factorization.

136046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68025.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 136046 is about 368.8441405255. The cubic root of 136046 is about 51.4314291475.

Adding to 136046 its reverse (640631), we get a palindrome (776677).

The spelling of 136046 in words is "one hundred thirty-six thousand, forty-six".

Divisors: 1 2 68023 136046