Base | Representation |
---|---|
bin | 111000001110… |
… | …101011110101 |
3 | 1000201212202211 |
4 | 320032223311 |
5 | 12233141323 |
6 | 1243533421 |
7 | 236201245 |
oct | 70165365 |
9 | 30655684 |
10 | 14740213 |
11 | 83585a4 |
12 | 4b2a271 |
13 | 3091327 |
14 | 1d59b25 |
15 | 146270d |
hex | e0eaf5 |
14740213 has 8 divisors (see below), whose sum is σ = 14958432. Its totient is φ = 14523696.
The previous prime is 14740211. The next prime is 14740237. The reversal of 14740213 is 31204741.
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 14740213 - 21 = 14740211 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 (14740211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36931 + ... + 37327.
It is an arithmetic number, because the mean of its divisors is an integer number (1869804).
Almost surely, 214740213 is an apocalyptic number.
It is an amenable number.
14740213 is a deficient number, since it is larger than the sum of its proper divisors (218219).
14740213 is a wasteful number, since it uses less digits than its factorization.
14740213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 851.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 14740213 is about 3839.2985036332. The cubic root of 14740213 is about 245.1891528298.
Adding to 14740213 its reverse (31204741), we get a palindrome (45944954).
The spelling of 14740213 in words is "fourteen million, seven hundred forty thousand, two hundred thirteen".
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