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223013120012313 = 31923946317976241
BaseRepresentation
bin110010101101010001001001…
…110011000111000000011001
31002020121211211202222112002020
4302231101021303013000121
5213212321332210343223
62110150451334325053
764655111004013341
oct6255211163070031
91066554752875066
10223013120012313
1165071373341544
122101952a7b9789
13975907c2a3bb7
143d0dc6d423d21
151abb13a3c51e3
hexcad449cc7019

223013120012313 has 32 divisors (see below), whose sum is σ = 326644136232960. Its totient is φ = 134712216840960.

The previous prime is 223013120012279. The next prime is 223013120012317. The reversal of 223013120012313 is 313210021310322.

It is not a de Polignac number, because 223013120012313 - 225 = 223013086457881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223013120012317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3417873 + ... + 21394113.

It is an arithmetic number, because the mean of its divisors is an integer number (10207629257280).

Almost surely, 2223013120012313 is an apocalyptic number.

223013120012313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

223013120012313 is a deficient number, since it is larger than the sum of its proper divisors (103631016220647).

223013120012313 is a wasteful number, since it uses less digits than its factorization.

223013120012313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17985749.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 223013120012313 its reverse (313210021310322), we get a palindrome (536223141322635).

The spelling of 223013120012313 in words is "two hundred twenty-three trillion, thirteen billion, one hundred twenty million, twelve thousand, three hundred thirteen".

Divisors: 1 3 19 23 57 69 437 1311 9463 28389 179797 217649 539391 652947 4135331 12405993 17976241 53928723 341548579 413453543 1024645737 1240360629 7855617317 23566851951 170109168583 510327505749 3232074203077 3912510877409 9696222609231 11737532632227 74337706670771 223013120012313