Search a number
-
+
13201232311241 = 134323615800199
BaseRepresentation
bin1100000000011010011011…
…0000110011001111001001
31201202000200120121002222222
43000012212300303033021
53212242110432424431
644024321251223425
72531520562126502
oct300064660631711
951660616532888
1013201232311241
11422a67a536637
1215925a1ba7b75
13749b423a2a30
14338d2ba47ba9
1517d5dadca57b
hexc01a6c333c9

13201232311241 has 8 divisors (see below), whose sum is σ = 14547332923200. Its totient is φ = 11902363299792.

The previous prime is 13201232311181. The next prime is 13201232311273. The reversal of 13201232311241 is 14211323210231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13201232311241 - 214 = 13201232294857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13201232311241.

It is not an unprimeable number, because it can be changed into a prime (13201232311441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11807899541 + ... + 11807900658.

It is an arithmetic number, because the mean of its divisors is an integer number (1818416615400).

Almost surely, 213201232311241 is an apocalyptic number.

It is an amenable number.

13201232311241 is a deficient number, since it is larger than the sum of its proper divisors (1346100611959).

13201232311241 is a wasteful number, since it uses less digits than its factorization.

13201232311241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23615800255.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 13201232311241 its reverse (14211323210231), we get a palindrome (27412555521472).

The spelling of 13201232311241 in words is "thirteen trillion, two hundred one billion, two hundred thirty-two million, three hundred eleven thousand, two hundred forty-one".

Divisors: 1 13 43 559 23615800199 307005402587 1015479408557 13201232311241