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50088338425 = 5219710170221
BaseRepresentation
bin101110101001011111…
…110110001111111001
311210021202001020011101
4232221133312033321
51310040103312200
635002114531401
73422143565116
oct565137661771
9153252036141
1050088338425
111a27361a014
12985a596b61
13495315c598
1425d236790d
1514824e426a
hexba97f63f9

50088338425 has 12 divisors (see below), whose sum is σ = 62424822636. Its totient is φ = 39867262400.

The previous prime is 50088338411. The next prime is 50088338453. The reversal of 50088338425 is 52483388005.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 6870917881 + 43217420544 = 82891^2 + 207888^2 .

It is not a de Polignac number, because 50088338425 - 219 = 50087814137 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5080186 + ... + 5090035.

It is an arithmetic number, because the mean of its divisors is an integer number (5202068553).

Almost surely, 250088338425 is an apocalyptic number.

It is an amenable number.

50088338425 is a deficient number, since it is larger than the sum of its proper divisors (12336484211).

50088338425 is a wasteful number, since it uses less digits than its factorization.

50088338425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10170428 (or 10170423 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 50088338425 in words is "fifty billion, eighty-eight million, three hundred thirty-eight thousand, four hundred twenty-five".

Divisors: 1 5 25 197 985 4925 10170221 50851105 254255525 2003533537 10017667685 50088338425