Search a number
-
+
211404320314 = 21147204452921
BaseRepresentation
bin1100010011100010101…
…1011110111000111010
3202012200010112011221021
43010320223132320322
511430424001222224
6241041240133054
721162540034165
oct3047053367072
9665603464837
10211404320314
1181724255910
1234b7aa6718a
1316c20c3b6c5
14a33695cadc
15577477c1e4
hex3138adee3a

211404320314 has 16 divisors (see below), whose sum is σ = 353294649216. Its totient is φ = 94048343200.

The previous prime is 211404320299. The next prime is 211404320317. The reversal of 211404320314 is 413023404112.

211404320314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (211404320317) 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, 102225427 + ... + 102227494.

It is an arithmetic number, because the mean of its divisors is an integer number (22080915576).

Almost surely, 2211404320314 is an apocalyptic number.

211404320314 is a deficient number, since it is larger than the sum of its proper divisors (141890328902).

211404320314 is a wasteful number, since it uses less digits than its factorization.

211404320314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204452981.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 211404320314 its reverse (413023404112), we get a palindrome (624427724426).

The spelling of 211404320314 in words is "two hundred eleven billion, four hundred four million, three hundred twenty thousand, three hundred fourteen".

Divisors: 1 2 11 22 47 94 517 1034 204452921 408905842 2248982131 4497964262 9609287287 19218574574 105702160157 211404320314