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50052530555279 = 78298625285293
BaseRepresentation
bin10110110000101110000110…
…10011011100100110001111
320120012222022220122222000022
423120113003103130212033
523030030040310232104
6254241452021252355
713354114236653060
oct1330270323344617
9216188286588008
1050052530555279
1114a481826a483a
1257446232640bb
1321c0c1982ca95
14c507ac060567
155bbeab768bbe
hex2d85c34dc98f

50052530555279 has 8 divisors (see below), whose sum is σ = 57271894352160. Its totient is φ = 42850417330656.

The previous prime is 50052530555221. The next prime is 50052530555323. The reversal of 50052530555279 is 97255503525005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50052530555279 - 232 = 50048235587983 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50052530555279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50052530545279) 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, 4312636844 + ... + 4312648449.

It is an arithmetic number, because the mean of its divisors is an integer number (7158986794020).

Almost surely, 250052530555279 is an apocalyptic number.

50052530555279 is a deficient number, since it is larger than the sum of its proper divisors (7219363796881).

50052530555279 is an equidigital number, since it uses as much as digits as its factorization.

50052530555279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8625286129.

The product of its (nonzero) digits is 11812500, while the sum is 53.

The spelling of 50052530555279 in words is "fifty trillion, fifty-two billion, five hundred thirty million, five hundred fifty-five thousand, two hundred seventy-nine".

Divisors: 1 7 829 5803 8625285293 60376997051 7150361507897 50052530555279