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50875052082823 = 1729601941182471
BaseRepresentation
bin10111001000101010001010…
…11010000100011010000111
320200010121101212000211202201
423210111011122010122013
523132014101313122243
6300111402024215331
713500413134411213
oct1344250532043207
9220117355024681
1050875052082823
1115234a96655511
125857b1400a547
13225065c6accc7
14c7c519523943
155d359bd5604d
hex2e4545684687

50875052082823 has 32 divisors (see below), whose sum is σ = 55877553889920. Its totient is φ = 46105059840000.

The previous prime is 50875052082797. The next prime is 50875052082971. The reversal of 50875052082823 is 32828025057805.

It is a cyclic number.

It is not a de Polignac number, because 50875052082823 - 233 = 50866462148231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50875055082823) 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, 278720478 + ... + 278902948.

It is an arithmetic number, because the mean of its divisors is an integer number (1746173559060).

Almost surely, 250875052082823 is an apocalyptic number.

50875052082823 is a deficient number, since it is larger than the sum of its proper divisors (5002501807097).

50875052082823 is a wasteful number, since it uses less digits than its factorization.

50875052082823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184059.

The product of its (nonzero) digits is 10752000, while the sum is 55.

The spelling of 50875052082823 in words is "fifty trillion, eight hundred seventy-five billion, fifty-two million, eighty-two thousand, eight hundred twenty-three".

Divisors: 1 17 29 493 601 941 10217 15997 17429 27289 182471 296293 463913 565541 3102007 5291659 9614197 16400689 89958203 109665071 171705211 278811713 1864306207 2918988587 3180287059 4979451119 54064880003 84650669023 103194831811 1754312140787 2992650122519 50875052082823