Search a number
-
+
1313224300241 = 7244437675141
BaseRepresentation
bin10011000111000010010…
…001001001011011010001
311122112122212012111202222
4103013002101021123101
5133003440410101431
62443141550150425
7163606631242520
oct23070221113321
94575585174688
101313224300241
11466a31977747
121926181b2415
1396ab4ab0c79
14477bba204b7
152425edd157b
hex131c24496d1

1313224300241 has 8 divisors (see below), whose sum is σ = 1500889368384. Its totient is φ = 1125574631280.

The previous prime is 1313224300217. The next prime is 1313224300247. The reversal of 1313224300241 is 1420034223131.

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 1313224300241 - 214 = 1313224283857 is a prime.

It is a super-2 number, since 2×13132243002412 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1313224300241.

It is not an unprimeable number, because it can be changed into a prime (1313224300247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3666470 + ... + 4008671.

It is an arithmetic number, because the mean of its divisors is an integer number (187611171048).

Almost surely, 21313224300241 is an apocalyptic number.

It is an amenable number.

1313224300241 is a deficient number, since it is larger than the sum of its proper divisors (187665068143).

1313224300241 is an equidigital number, since it uses as much as digits as its factorization.

1313224300241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7699591.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1313224300241 its reverse (1420034223131), we get a palindrome (2733258523372).

The spelling of 1313224300241 in words is "one trillion, three hundred thirteen billion, two hundred twenty-four million, three hundred thousand, two hundred forty-one".

Divisors: 1 7 24443 171101 7675141 53725987 187603471463 1313224300241