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52711331706050 = 2523759534786261
BaseRepresentation
bin10111111110000110100000…
…01100111011010011000010
320220122011011100002211020112
423333003100030323103002
523402110301404043200
6304035130153311322
714050160636600453
oct1377032014732302
9226564140084215
1052711331706050
1115882828625a96
125ab3986405542
132354870c9b094
14d0335633712a
15616221957535
hex2ff0d033b4c2

52711331706050 has 48 divisors (see below), whose sum is σ = 100709825552232. Its totient is φ = 20511230054400.

The previous prime is 52711331706017. The next prime is 52711331706097. The reversal of 52711331706050 is 5060713311725.

52711331706050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 72602572+1.

It can be written as a sum of positive squares in 12 ways, for example, as 1 + 52711331706049 = 1^2 + 7260257^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52711331705989 and 52711331706007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8619920 + ... + 13406180.

Almost surely, 252711331706050 is an apocalyptic number.

52711331706050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52711331706050 is a deficient number, since it is larger than the sum of its proper divisors (47998493846182).

52711331706050 is a wasteful number, since it uses less digits than its factorization.

52711331706050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4792263 (or 4792258 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The spelling of 52711331706050 in words is "fifty-two trillion, seven hundred eleven billion, three hundred thirty-one million, seven hundred six thousand, fifty".

Divisors: 1 2 5 10 25 37 50 74 185 370 925 1850 5953 11906 29765 59530 148825 220261 297650 440522 1101305 2202610 4786261 5506525 9572522 11013050 23931305 47862610 119656525 177091657 239313050 354183314 885458285 1770916570 4427291425 8854582850 28492611733 56985223466 142463058665 284926117330 712315293325 1054226634121 1424630586650 2108453268242 5271133170605 10542266341210 26355665853025 52711331706050