Base | Representation |
---|---|
bin | 11010111101001000… |
… | …10001110010110001 |
3 | 1101100112121212011220 |
4 | 31132210101302301 |
5 | 214114144022012 |
6 | 10351553455253 |
7 | 1021421316246 |
oct | 153644216261 |
9 | 41315555156 |
10 | 14471470257 |
11 | 6156849882 |
12 | 297a571529 |
13 | 14981b526a |
14 | 9b3d635cd |
15 | 59a71308c |
hex | 35e911cb1 |
14471470257 has 8 divisors (see below), whose sum is σ = 20134219584. Its totient is φ = 9228183888.
The previous prime is 14471470163. The next prime is 14471470291. The reversal of 14471470257 is 75207417441.
It is a happy number.
14471470257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14471470257 - 28 = 14471470001 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (14471470157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104865658 + ... + 104865795.
It is an arithmetic number, because the mean of its divisors is an integer number (2516777448).
Almost surely, 214471470257 is an apocalyptic number.
It is an amenable number.
14471470257 is a deficient number, since it is larger than the sum of its proper divisors (5662749327).
14471470257 is a wasteful number, since it uses less digits than its factorization.
14471470257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209731479.
The product of its (nonzero) digits is 219520, while the sum is 42.
Adding to 14471470257 its reverse (75207417441), we get a palindrome (89678887698).
The spelling of 14471470257 in words is "fourteen billion, four hundred seventy-one million, four hundred seventy thousand, two hundred fifty-seven".
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