Search a number
-
+
245030324311241 = 71131301238103651
BaseRepresentation
bin110111101101101010010001…
…011100001001010011001001
31012010120200002121012211001122
4313231222101130021103021
5224104034101010424431
62225045213233325025
7102416566600465250
oct6755522134112311
91163520077184048
10245030324311241
117108a860167827
1223594627a06775
13a695350243321
144471760dd1797
151d4dc03818a7b
hexdeda917094c9

245030324311241 has 16 divisors (see below), whose sum is σ = 282729990872448. Its totient is φ = 208007348640000.

The previous prime is 245030324311207. The next prime is 245030324311259. The reversal of 245030324311241 is 142113423030542.

245030324311241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245030324311241 - 222 = 245030320116937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245030324313241) 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, 118022735 + ... + 120080916.

It is an arithmetic number, because the mean of its divisors is an integer number (17670624429528).

Almost surely, 2245030324311241 is an apocalyptic number.

It is an amenable number.

245030324311241 is a deficient number, since it is larger than the sum of its proper divisors (37699666561207).

245030324311241 is a wasteful number, since it uses less digits than its factorization.

245030324311241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238105072.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 245030324311241 its reverse (142113423030542), we get a palindrome (387143747341783).

The spelling of 245030324311241 in words is "two hundred forty-five trillion, thirty billion, three hundred twenty-four million, three hundred eleven thousand, two hundred forty-one".

Divisors: 1 7 113 791 1301 9107 147013 1029091 238103651 1666725557 26905712563 188339987941 309772849951 2168409949657 35004332044463 245030324311241