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313313102323 = 1379305076049
BaseRepresentation
bin1001000111100101110…
…10101000100111110011
31002221201022212200211221
410203302322220213303
520113131123233243
6355533431045511
731431122266624
oct4436272504763
91087638780757
10313313102323
1111096a095101
125087bb10897
1323712038050
14112432d1a4b
15823b35bbed
hex48f2ea89f3

313313102323 has 8 divisors (see below), whose sum is σ = 341685176000. Its totient is φ = 285551180928.

The previous prime is 313313102321. The next prime is 313313102363. The reversal of 313313102323 is 323201313313.

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

It is not a de Polignac number, because 313313102323 - 21 = 313313102321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313313102321) 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, 152536998 + ... + 152539051.

It is an arithmetic number, because the mean of its divisors is an integer number (42710647000).

Almost surely, 2313313102323 is an apocalyptic number.

313313102323 is a deficient number, since it is larger than the sum of its proper divisors (28372073677).

313313102323 is a wasteful number, since it uses less digits than its factorization.

313313102323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305076141.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 313313102323 its reverse (323201313313), we get a palindrome (636514415636).

The spelling of 313313102323 in words is "three hundred thirteen billion, three hundred thirteen million, one hundred two thousand, three hundred twenty-three".

Divisors: 1 13 79 1027 305076049 3965988637 24101007871 313313102323