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50523014425 = 5213179144437
BaseRepresentation
bin101111000011011010…
…000000010100011001
311211102000222001112111
4233003122000110121
51311432342430200
635113203312321
73436002352102
oct570332002431
9154360861474
1050523014425
111a476a19584
12996007b6a1
1349c2222310
142633d973a9
1514aa7570ba
hexbc3680519

50523014425 has 24 divisors (see below), whose sum is σ = 71436349656. Its totient is φ = 35114634240.

The previous prime is 50523014417. The next prime is 50523014447. The reversal of 50523014425 is 52441032505.

It can be written as a sum of positive squares in 12 ways, for example, as 6966907024 + 43556107401 = 83468^2 + 208701^2 .

It is not a de Polignac number, because 50523014425 - 23 = 50523014417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4566694 + ... + 4577743.

It is an arithmetic number, because the mean of its divisors is an integer number (2976514569).

Almost surely, 250523014425 is an apocalyptic number.

It is an amenable number.

50523014425 is a deficient number, since it is larger than the sum of its proper divisors (20913335231).

50523014425 is a wasteful number, since it uses less digits than its factorization.

50523014425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9144477 (or 9144472 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 50523014425 in words is "fifty billion, five hundred twenty-three million, fourteen thousand, four hundred twenty-five".

Divisors: 1 5 13 17 25 65 85 221 325 425 1105 5525 9144437 45722185 118877681 155455429 228610925 594388405 777277145 2020920577 2971942025 3886385725 10104602885 50523014425