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313331131010011 = 2809937547296987
BaseRepresentation
bin100011100111110010001011…
…0110000101100101111011011
31112002102011102020212022022111
41013033210112300230233123
5312032104124014310021
63030222200123333151
7122666266343422222
oct10717442660545733
91462364366768274
10313331131010011
1190922a93a25064
122b1858099811b7
13105aacca6a14ca
1457534442d9cb9
1526356dd73c8e1
hex11cf916c2cbdb

313331131010011 has 8 divisors (see below), whose sum is σ = 313351682414400. Its totient is φ = 313310580330888.

The previous prime is 313331131010003. The next prime is 313331131010039. The reversal of 313331131010011 is 110010131133313.

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 313331131010011 - 23 = 313331131010003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313331131010041) 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, 1054884660 + ... + 1055181646.

It is an arithmetic number, because the mean of its divisors is an integer number (39168960301800).

Almost surely, 2313331131010011 is an apocalyptic number.

313331131010011 is a deficient number, since it is larger than the sum of its proper divisors (20551404389).

313331131010011 is a wasteful number, since it uses less digits than its factorization.

313331131010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362633.

The product of its (nonzero) digits is 243, while the sum is 22.

Adding to 313331131010011 its reverse (110010131133313), we get a palindrome (423341262143324).

The spelling of 313331131010011 in words is "three hundred thirteen trillion, three hundred thirty-one billion, one hundred thirty-one million, ten thousand, eleven".

Divisors: 1 28099 37547 296987 1055033153 8345037713 11150970889 313331131010011