Search a number
-
+
300000201233012 = 227243118729987917
BaseRepresentation
bin100010000110110010011110…
…1011011010101001001110100
31110100012201221211121021122122
41010031210331123111021310
5303310200403003424022
62542014105001215112
7120122204440101200
oct10415447533251164
91410181854537578
10300000201233012
11876534096748a5
1229792070491498
13cb51b890013c7
145412131459b00
1524a3a6135d742
hex110d93d6d5274

300000201233012 has 72 divisors (see below), whose sum is σ = 625443851428704. Its totient is φ = 125475678030528.

The previous prime is 300000201232997. The next prime is 300000201233017. The reversal of 300000201233012 is 210332102000003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300000201233017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4989923 + ... + 24997994.

It is an arithmetic number, because the mean of its divisors is an integer number (8686720158732).

Almost surely, 2300000201233012 is an apocalyptic number.

It is an amenable number.

300000201233012 is an abundant number, since it is smaller than the sum of its proper divisors (325443650195692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300000201233012 is a wasteful number, since it uses less digits than its factorization.

300000201233012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29989165 (or 29989156 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 300000201233012 its reverse (210332102000003), we get a palindrome (510332303233015).

The spelling of 300000201233012 in words is "three hundred trillion, two hundred one million, two hundred thirty-three thousand, twelve".

Divisors: 1 2 4 7 14 28 43 49 86 98 172 196 301 602 1187 1204 2107 2374 4214 4748 8309 8428 16618 33236 51041 58163 102082 116326 204164 232652 357287 714574 1429148 2501009 5002018 10004036 29987917 59975834 119951668 209915419 419830838 839661676 1289480431 1469407933 2578960862 2938815866 5157921724 5877631732 9026363017 18052726034 35595657479 36105452068 63184541119 71191314958 126369082238 142382629916 249169602353 252738164476 498339204706 996678409412 1530613271597 1744187216471 3061226543194 3488374432942 6122453086388 6976748865884 10714292901179 21428585802358 42857171604716 75000050308253 150000100616506 300000201233012