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11313311232301 = 131945802879483
BaseRepresentation
bin1010010010100001010111…
…1001011011000100101101
31111001112122010000100222021
42210220111321123010231
52440324130133413201
640021132522350141
72245234253544301
oct244502571330455
944045563010867
1011313311232301
113671a48287041
12132871905b351
13640ac0c55b80
142b17d24dbd01
15149442796ea1
hexa4a15e5b12d

11313311232301 has 8 divisors (see below), whose sum is σ = 12824806255520. Its totient is φ = 9893421968112.

The previous prime is 11313311232271. The next prime is 11313311232329. The reversal of 11313311232301 is 10323211331311.

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 11313311232301 - 225 = 11313277677869 is a prime.

It is a super-2 number, since 2×113133112323012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313311239301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22901439495 + ... + 22901439988.

It is an arithmetic number, because the mean of its divisors is an integer number (1603100781940).

Almost surely, 211313311232301 is an apocalyptic number.

It is an amenable number.

11313311232301 is a deficient number, since it is larger than the sum of its proper divisors (1511495023219).

11313311232301 is a wasteful number, since it uses less digits than its factorization.

11313311232301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45802879515.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11313311232301 its reverse (10323211331311), we get a palindrome (21636522563612).

It can be divided in two parts, 1131331 and 1232301, that added together give a palindrome (2363632).

The spelling of 11313311232301 in words is "eleven trillion, three hundred thirteen billion, three hundred eleven million, two hundred thirty-two thousand, three hundred one".

Divisors: 1 13 19 247 45802879483 595437433279 870254710177 11313311232301