Base | Representation |
---|---|
bin | 110010000001… |
… | …101101111101 |
3 | 220200021100111 |
4 | 302001231331 |
5 | 11324123422 |
6 | 1145030021 |
7 | 216316633 |
oct | 62015575 |
9 | 26607314 |
10 | 13114237 |
11 | 7447a14 |
12 | 4485311 |
13 | 2942206 |
14 | 1a55353 |
15 | 1240a77 |
hex | c81b7d |
13114237 has 8 divisors (see below), whose sum is σ = 13980800. Its totient is φ = 12265344.
The previous prime is 13114217. The next prime is 13114261. The reversal of 13114237 is 73241131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13114237 - 219 = 12589949 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 (13114217) 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, 2868 + ... + 5869.
It is an arithmetic number, because the mean of its divisors is an integer number (1747600).
Almost surely, 213114237 is an apocalyptic number.
It is an amenable number.
13114237 is a deficient number, since it is larger than the sum of its proper divisors (866563).
13114237 is an equidigital number, since it uses as much as digits as its factorization.
13114237 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8835.
The product of its digits is 504, while the sum is 22.
The square root of 13114237 is about 3621.3584467710. The cubic root of 13114237 is about 235.8202032365.
Adding to 13114237 its reverse (73241131), we get a palindrome (86355368).
The spelling of 13114237 in words is "thirteen million, one hundred fourteen thousand, two hundred thirty-seven".
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