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313102020000313 = 1930077954787913
BaseRepresentation
bin100011100110000111011111…
…0101011100011101000111001
31112001121021001010002002212201
41013030032332223203220321
5312014330414110002223
63025525025435310201
7122643605636111635
oct10714167653435071
91461537033062781
10313102020000313
1190844903812465
122b149328bab361
131059251722a60b
14574630bca1dc5
15262e77e743ead
hex11cc3beae3a39

313102020000313 has 8 divisors (see below), whose sum is σ = 329582175458400. Its totient is φ = 296621974719648.

The previous prime is 313102020000041. The next prime is 313102020000359. The reversal of 313102020000313 is 313000020201313.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-313102020000313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313102020000383) 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, 21679156 + ... + 33108757.

It is an arithmetic number, because the mean of its divisors is an integer number (41197771932300).

Almost surely, 2313102020000313 is an apocalyptic number.

It is an amenable number.

313102020000313 is a deficient number, since it is larger than the sum of its proper divisors (16480155458087).

313102020000313 is a wasteful number, since it uses less digits than its factorization.

313102020000313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55088711.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 313102020000313 its reverse (313000020201313), we get a palindrome (626102040201626).

The spelling of 313102020000313 in words is "three hundred thirteen trillion, one hundred two billion, twenty million, three hundred thirteen", and thus it is an aban number.

Divisors: 1 19 300779 5714801 54787913 1040970347 16479053684227 313102020000313