Search a number
-
+
12013205200214 = 2193152319498981
BaseRepresentation
bin1010111011010000101011…
…0101000001110101010110
31120112110011220222210000212
42232310022311001311112
53033311021012401324
641314442411205422
72346632265243341
oct256641265016526
946473156883025
1012013205200214
113911854174209
1214202a6146872
13691ac044981a
142d76296c1458
1515c7573a770e
hexaed0ad41d56

12013205200214 has 32 divisors (see below), whose sum is σ = 19617535810560. Its totient is φ = 5496372482400.

The previous prime is 12013205200211. The next prime is 12013205200219. The reversal of 12013205200214 is 41200250231021.

12013205200214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12013205200214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12013205200211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9133397 + ... + 10365584.

It is an arithmetic number, because the mean of its divisors is an integer number (613047994080).

Almost surely, 212013205200214 is an apocalyptic number.

12013205200214 is a deficient number, since it is larger than the sum of its proper divisors (7604330610346).

12013205200214 is a wasteful number, since it uses less digits than its factorization.

12013205200214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19499556.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 12013205200214 its reverse (41200250231021), we get a palindrome (53213455431235).

The spelling of 12013205200214 in words is "twelve trillion, thirteen billion, two hundred five million, two hundred thousand, two hundred fourteen".

Divisors: 1 2 19 31 38 62 523 589 1046 1178 9937 16213 19874 32426 308047 616094 19498981 38997962 370480639 604468411 740961278 1208936822 10197967063 11484899809 20395934126 22969799618 193761374197 316136978953 387522748394 632273957906 6006602600107 12013205200214