Base | Representation |
---|---|
bin | 111000000000… |
… | …000010101101 |
3 | 1000121211111111 |
4 | 320000002231 |
5 | 12224231422 |
6 | 1242352021 |
7 | 235531345 |
oct | 70000255 |
9 | 30554444 |
10 | 14680237 |
11 | 8317530 |
12 | 4abb611 |
13 | 306cc40 |
14 | 1d41d25 |
15 | 144ea77 |
hex | e000ad |
14680237 has 16 divisors (see below), whose sum is σ = 17357760. Its totient is φ = 12240000.
The previous prime is 14680223. The next prime is 14680241. The reversal of 14680237 is 73208641.
It is a cyclic number.
It is not a de Polignac number, because 14680237 - 27 = 14680109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14680199 and 14680208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14680247) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35689 + ... + 36097.
It is an arithmetic number, because the mean of its divisors is an integer number (1084860).
Almost surely, 214680237 is an apocalyptic number.
It is an amenable number.
14680237 is a deficient number, since it is larger than the sum of its proper divisors (2677523).
14680237 is a wasteful number, since it uses less digits than its factorization.
14680237 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684.
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 14680237 is about 3831.4797402570. The cubic root of 14680237 is about 244.8561532386.
Adding to 14680237 its reverse (73208641), we get a palindrome (87888878).
The spelling of 14680237 in words is "fourteen million, six hundred eighty thousand, two hundred thirty-seven".
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