Search a number
-
+
245140411300113 = 3721938186044159
BaseRepresentation
bin110111101111010000110011…
…001000101011100100010001
31012010222012020202022021201210
4313233100303020223210101
5224112340030243100423
62225211541131450333
7102430544626450500
oct6757206310534421
91163865222267653
10245140411300113
117112251242196a
12235b1a2b8b69a9
13a6a2845779724
144476c0597a837
151d519e8395b93
hexdef43322b911

245140411300113 has 24 divisors (see below), whose sum is σ = 380237403279360. Its totient is φ = 140073005691360.

The previous prime is 245140411300097. The next prime is 245140411300151. The reversal of 245140411300113 is 311003114041542.

It is a happy number.

245140411300113 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245140411300113 - 24 = 245140411300097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245140411301113) 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, 40173073 + ... + 45871086.

It is an arithmetic number, because the mean of its divisors is an integer number (15843225136640).

Almost surely, 2245140411300113 is an apocalyptic number.

It is an amenable number.

245140411300113 is a deficient number, since it is larger than the sum of its proper divisors (135096991979247).

245140411300113 is a wasteful number, since it uses less digits than its factorization.

245140411300113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86063557 (or 86063550 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 245140411300113 its reverse (311003114041542), we get a palindrome (556143525341655).

The spelling of 245140411300113 in words is "two hundred forty-five trillion, one hundred forty billion, four hundred eleven million, three hundred thousand, one hundred thirteen".

Divisors: 1 3 7 21 49 147 19381 58143 135667 407001 949669 2849007 86044159 258132477 602309113 1806927339 4216163791 12648491373 1667621845579 5002865536737 11673352919053 35020058757159 81713470433371 245140411300113