Search a number
-
+
214144331023130 = 25791181229524787
BaseRepresentation
bin110000101100001101011100…
…110010000000001100011010
31001002012222221121211122220012
4300230031130302000030122
5211032020042220220010
62035240314135201522
763051263103310154
oct6054153462001432
91032188847748805
10214144331023130
1162262112149932
12200267332162a2
139264954166ba1
143ac48d89a1ad4
1519b55bb020005
hexc2c35cc8031a

214144331023130 has 32 divisors (see below), whose sum is σ = 390669551159040. Its totient is φ = 84501845213760.

The previous prime is 214144331023093. The next prime is 214144331023141. The reversal of 214144331023130 is 31320133441412.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113829404 + ... + 115695383.

It is an arithmetic number, because the mean of its divisors is an integer number (12208423473720).

Almost surely, 2214144331023130 is an apocalyptic number.

214144331023130 is a deficient number, since it is larger than the sum of its proper divisors (176525220135910).

214144331023130 is a wasteful number, since it uses less digits than its factorization.

214144331023130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229526054.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 214144331023130 its reverse (31320133441412), we get a palindrome (245464464464542).

The spelling of 214144331023130 in words is "two hundred fourteen trillion, one hundred forty-four billion, three hundred thirty-one million, twenty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 79 158 395 790 1181 2362 5905 11810 93299 186598 466495 932990 229524787 459049574 1147623935 2295247870 18132458173 36264916346 90662290865 181324581730 271068773447 542137546894 1355343867235 2710687734470 21414433102313 42828866204626 107072165511565 214144331023130