Base | Representation |
---|---|
bin | 110010001101… |
… | …111100110001 |
3 | 220202211002001 |
4 | 302031330301 |
5 | 11332224322 |
6 | 1150054001 |
7 | 216615664 |
oct | 62157461 |
9 | 26684061 |
10 | 13164337 |
11 | 748161a |
12 | 44aa301 |
13 | 295bc64 |
14 | 1a696db |
15 | 1250827 |
hex | c8df31 |
13164337 has 4 divisors (see below), whose sum is σ = 13232740. Its totient is φ = 13095936.
The previous prime is 13164329. The next prime is 13164343. The reversal of 13164337 is 73346131.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73346131 = 1987 ⋅36913.
It can be written as a sum of positive squares in 2 ways, for example, as 4661281 + 8503056 = 2159^2 + 2916^2 .
It is a cyclic number.
It is not a de Polignac number, because 13164337 - 23 = 13164329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13164737) 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 3 ways as a sum of consecutive naturals, for example, 33912 + ... + 34297.
It is an arithmetic number, because the mean of its divisors is an integer number (3308185).
Almost surely, 213164337 is an apocalyptic number.
It is an amenable number.
13164337 is a deficient number, since it is larger than the sum of its proper divisors (68403).
13164337 is an equidigital number, since it uses as much as digits as its factorization.
13164337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68402.
The product of its digits is 4536, while the sum is 28.
The square root of 13164337 is about 3628.2691465766. The cubic root of 13164337 is about 236.1201210290.
The spelling of 13164337 in words is "thirteen million, one hundred sixty-four thousand, three hundred thirty-seven".
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