Base | Representation |
---|---|
bin | 10000000000110… |
… | …01110011011111 |
3 | 100100202100002121 |
4 | 20000121303133 |
5 | 233341322143 |
6 | 21155003411 |
7 | 3220505323 |
oct | 1000316337 |
9 | 310670077 |
10 | 134323423 |
11 | 699051a3 |
12 | 38b99567 |
13 | 21aa0620 |
14 | 13ba7983 |
15 | bbd47ed |
hex | 8019cdf |
134323423 has 8 divisors (see below), whose sum is σ = 144776016. Its totient is φ = 123888000.
The previous prime is 134323411. The next prime is 134323459. The reversal of 134323423 is 324323431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-134323423 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 (134323523) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15303 + ... + 22423.
It is an arithmetic number, because the mean of its divisors is an integer number (18097002).
Almost surely, 2134323423 is an apocalyptic number.
134323423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
134323423 is a deficient number, since it is larger than the sum of its proper divisors (10452593).
134323423 is a wasteful number, since it uses less digits than its factorization.
134323423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8585.
The product of its digits is 5184, while the sum is 25.
The square root of 134323423 is about 11589.7982294775. The cubic root of 134323423 is about 512.1343628789.
Adding to 134323423 its reverse (324323431), we get a palindrome (458646854).
The spelling of 134323423 in words is "one hundred thirty-four million, three hundred twenty-three thousand, four hundred twenty-three".
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