Base | Representation |
---|---|
bin | 1100011101101111111… |
… | …1000001110010110110 |
3 | 202110202001221221120121 |
4 | 3013123333001302312 |
5 | 12002031344131410 |
6 | 242213151522154 |
7 | 21320456034202 |
oct | 3073377016266 |
9 | 673661857517 |
10 | 214144130230 |
11 | 828aa862628 |
12 | 3560452935a |
13 | 172697532c4 |
14 | a516795b02 |
15 | 58850779da |
hex | 31dbfc1cb6 |
214144130230 has 16 divisors (see below), whose sum is σ = 393660699840. Its totient is φ = 83835148672.
The previous prime is 214144130159. The next prime is 214144130261. The reversal of 214144130230 is 32031441412.
It is a junction number, because it is equal to n+sod(n) for n = 214144130195 and 214144130204.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227812435 + ... + 227813374.
It is an arithmetic number, because the mean of its divisors is an integer number (24603793740).
Almost surely, 2214144130230 is an apocalyptic number.
214144130230 is a deficient number, since it is larger than the sum of its proper divisors (179516569610).
214144130230 is a wasteful number, since it uses less digits than its factorization.
214144130230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 455625863.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 214144130230 its reverse (32031441412), we get a palindrome (246175571642).
The spelling of 214144130230 in words is "two hundred fourteen billion, one hundred forty-four million, one hundred thirty thousand, two hundred thirty".
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