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50928692743 = 5314914874337
BaseRepresentation
bin101111011011100101…
…100010111000000111
311212110022022122120101
4233123211202320013
51313300221131433
635221334344531
73452026513525
oct573345427007
9155408278511
1050928692743
111a664a12715
129a53abb147
134a582a1366
142671bd9315
1514d118d07d
hexbdb962e07

50928692743 has 16 divisors (see below), whose sum is σ = 52285046400. Its totient is φ = 49587606016.

The previous prime is 50928692723. The next prime is 50928692777. The reversal of 50928692743 is 34729682905.

It is a cyclic number.

It is not a de Polignac number, because 50928692743 - 29 = 50928692231 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 (50928692713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11740671 + ... + 11745007.

It is an arithmetic number, because the mean of its divisors is an integer number (3267815400).

Almost surely, 250928692743 is an apocalyptic number.

50928692743 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

50928692743 is a deficient number, since it is larger than the sum of its proper divisors (1356353657).

50928692743 is a wasteful number, since it uses less digits than its factorization.

50928692743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6026.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 50928692743 in words is "fifty billion, nine hundred twenty-eight million, six hundred ninety-two thousand, seven hundred forty-three".

Divisors: 1 53 149 1487 4337 7897 78811 221563 229861 646213 6449119 11742839 34249289 341803307 960918731 50928692743