Base | Representation |
---|---|
bin | 110011010000… |
… | …100110010110 |
3 | 221021200120001 |
4 | 303100212112 |
5 | 11414443314 |
6 | 1200001514 |
7 | 222133621 |
oct | 63204626 |
9 | 27250501 |
10 | 13437334 |
11 | 7648739 |
12 | 460029a |
13 | 2a262b1 |
14 | 1adadb8 |
15 | 12a6674 |
hex | cd0996 |
13437334 has 4 divisors (see below), whose sum is σ = 20156004. Its totient is φ = 6718666.
The previous prime is 13437331. The next prime is 13437349. The reversal of 13437334 is 43373431.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43373431 = 2161 ⋅20071.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13437331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3359332 + ... + 3359335.
It is an arithmetic number, because the mean of its divisors is an integer number (5039001).
Almost surely, 213437334 is an apocalyptic number.
13437334 is a deficient number, since it is larger than the sum of its proper divisors (6718670).
13437334 is an equidigital number, since it uses as much as digits as its factorization.
13437334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6718669.
The product of its digits is 9072, while the sum is 28.
The square root of 13437334 is about 3665.6969323718. The cubic root of 13437334 is about 237.7411563409.
The spelling of 13437334 in words is "thirteen million, four hundred thirty-seven thousand, three hundred thirty-four".
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