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52643341341 = 3317924145197
BaseRepresentation
bin110001000001110010…
…011010010000011101
312000212210201211021000
4301001302122100131
51330303143410331
640103425300513
73542360006163
oct610162322035
9160783654230
1052643341341
1120364880578
12a252194739
134c6c5a9326
142795815233
1515819870e6
hexc41c9a41d

52643341341 has 32 divisors (see below), whose sum is σ = 78752995200. Its totient is φ = 34753916160.

The previous prime is 52643341337. The next prime is 52643341381. The reversal of 52643341341 is 14314334625.

52643341341 is a `hidden beast` number, since 5 + 2 + 643 + 3 + 4 + 1 + 3 + 4 + 1 = 666.

It is not a de Polignac number, because 52643341341 - 22 = 52643341337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52643341296 and 52643341305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52643341381) 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, 1142155 + ... + 1187351.

It is an arithmetic number, because the mean of its divisors is an integer number (2461031100).

Almost surely, 252643341341 is an apocalyptic number.

It is an amenable number.

52643341341 is a deficient number, since it is larger than the sum of its proper divisors (26109653859).

52643341341 is a wasteful number, since it uses less digits than its factorization.

52643341341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45626 (or 45620 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

Adding to 52643341341 its reverse (14314334625), we get a palindrome (66957675966).

The spelling of 52643341341 in words is "fifty-two billion, six hundred forty-three million, three hundred forty-one thousand, three hundred forty-one".

Divisors: 1 3 9 27 179 241 537 723 1611 2169 4833 6507 43139 45197 129417 135591 388251 406773 1164753 1220319 8090263 10892477 24270789 32677431 72812367 98032293 218437101 294096879 1949753383 5849260149 17547780447 52643341341