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13300223231323 = 7192922303154613
BaseRepresentation
bin1100000110001011001100…
…0101001100010101011011
31202002111012102110212211101
43001202303011030111123
53220402324121400243
644142012130212231
72541623634066160
oct301426305142533
952074172425741
1013300223231323
114268658306a96
1215a9809a24077
13756289b16462
1433da3ca76067
15180e8173d54d
hexc18b314c55b

13300223231323 has 32 divisors (see below), whose sum is σ = 16552851148800. Its totient is φ = 10427226235776.

The previous prime is 13300223231297. The next prime is 13300223231341. The reversal of 13300223231323 is 32313232200331.

It is not a de Polignac number, because 13300223231323 - 217 = 13300223100251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13300223231291 and 13300223231300.

It is not an unprimeable number, because it can be changed into a prime (13300223231363) 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, 85945365 + ... + 86099977.

It is an arithmetic number, because the mean of its divisors is an integer number (517276598400).

Almost surely, 213300223231323 is an apocalyptic number.

13300223231323 is a deficient number, since it is larger than the sum of its proper divisors (3252627917477).

13300223231323 is a wasteful number, since it uses less digits than its factorization.

13300223231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176971.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 13300223231323 its reverse (32313232200331), we get a palindrome (45613455431654).

The spelling of 13300223231323 in words is "thirteen trillion, three hundred billion, two hundred twenty-three million, two hundred thirty-one thousand, three hundred twenty-three".

Divisors: 1 7 19 29 133 203 551 3857 22303 154613 156121 423757 646787 1082291 2937647 2966299 4483777 4527509 12288953 20563529 31386439 85191763 86022671 596342341 3448333739 24138336173 65518341041 100001678431 458628387287 700011749017 1900031890189 13300223231323