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52805888850824 = 2343399311535011
BaseRepresentation
bin11000000000110110101000…
…01111110011101110001000
320220222012020012001110202122
430000123110033303232020
523410132430021211244
6304150405045150412
714060046103220414
oct1400332417635610
9226865205043678
1052805888850824
111590994067842a
125b0a1753bb408
13236075cc84315
14d07b66577d44
15618907e0e1ee
hex3006d43f3b88

52805888850824 has 32 divisors (see below), whose sum is σ = 99249762087840. Its totient is φ = 26339297990400.

The previous prime is 52805888850823. The next prime is 52805888850833. The reversal of 52805888850824 is 42805888850825.

It is not an unprimeable number, because it can be changed into a prime (52805888850823) 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, 33633479 + ... + 35168489.

It is an arithmetic number, because the mean of its divisors is an integer number (3101555065245).

Almost surely, 252805888850824 is an apocalyptic number.

It is an amenable number.

52805888850824 is a deficient number, since it is larger than the sum of its proper divisors (46443873237016).

52805888850824 is a wasteful number, since it uses less digits than its factorization.

52805888850824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545381 (or 1545377 counting only the distinct ones).

The product of its (nonzero) digits is 524288000, while the sum is 71.

Subtracting from 52805888850824 its reverse (42805888850825), we obtain a palindrome (9999999999999).

The spelling of 52805888850824 in words is "fifty-two trillion, eight hundred five billion, eight hundred eighty-eight million, eight hundred fifty thousand, eight hundred twenty-four".

Divisors: 1 2 4 8 433 866 1732 3464 9931 19862 39724 79448 1535011 3070022 4300123 6140044 8600246 12280088 17200492 34400984 664659763 1329319526 2658639052 5317278104 15244194241 30488388482 60976776964 121953553928 6600736106353 13201472212706 26402944425412 52805888850824