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50215052341 = 291731553529
BaseRepresentation
bin101110110001000011…
…001110010000110101
311210121120110221222101
4232301003032100311
51310320023133331
635022442502101
73425242621336
oct566103162065
9153546427871
1050215052341
111a3290a7063
129894b04931
13497349742c
14260511028d
15148d6c4061
hexbb10ce435

50215052341 has 4 divisors (see below), whose sum is σ = 51946605900. Its totient is φ = 48483498784.

The previous prime is 50215052339. The next prime is 50215052347. The reversal of 50215052341 is 14325051205.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15821866225 + 34393186116 = 125785^2 + 185454^2 .

It is a cyclic number.

It is not a de Polignac number, because 50215052341 - 21 = 50215052339 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 (50215052347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865776736 + ... + 865776793.

It is an arithmetic number, because the mean of its divisors is an integer number (12986651475).

Almost surely, 250215052341 is an apocalyptic number.

It is an amenable number.

50215052341 is a deficient number, since it is larger than the sum of its proper divisors (1731553559).

50215052341 is a wasteful number, since it uses less digits than its factorization.

50215052341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731553558.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 50215052341 in words is "fifty billion, two hundred fifteen million, fifty-two thousand, three hundred forty-one".

Divisors: 1 29 1731553529 50215052341