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1300320241031 = 71710927060849
BaseRepresentation
bin10010111011000001001…
…000000100010110000111
311121022100112221101100002
4102323001020010112013
5132301023440203111
62433205303311515
7162642101452610
oct22730110042607
94538315841302
101300320241031
1146150a970aa9
1219001674b59b
1395809561286
1446d15d0ac07
1523c570d163b
hex12ec1204587

1300320241031 has 8 divisors (see below), whose sum is σ = 1573496762400. Its totient is φ = 1048997841408.

The previous prime is 1300320240959. The next prime is 1300320241039. The reversal of 1300320241031 is 1301420230031.

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 1300320241031 - 234 = 1283140371847 is a prime.

It is a super-2 number, since 2×13003202410312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1300320240994 and 1300320241012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300320241039) 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, 5463530306 + ... + 5463530543.

It is an arithmetic number, because the mean of its divisors is an integer number (196687095300).

Almost surely, 21300320241031 is an apocalyptic number.

1300320241031 is a deficient number, since it is larger than the sum of its proper divisors (273176521369).

1300320241031 is a wasteful number, since it uses less digits than its factorization.

1300320241031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10927060873.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1300320241031 its reverse (1301420230031), we get a palindrome (2601740471062).

The spelling of 1300320241031 in words is "one trillion, three hundred billion, three hundred twenty million, two hundred forty-one thousand, thirty-one".

Divisors: 1 7 17 119 10927060849 76489425943 185760034433 1300320241031