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48884025808 = 245995100587
BaseRepresentation
bin101101100001101101…
…110000100111010000
311200011210220210211101
4231201231300213100
51300103302311213
634242414154144
73350251235452
oct554155604720
9150153823741
1048884025808
1119805838132
1295831b2954
1347c07b8177
14251a4342d2
151411905bdd
hexb61b709d0

48884025808 has 20 divisors (see below), whose sum is σ = 94870936800. Its totient is φ = 24401203424.

The previous prime is 48884025733. The next prime is 48884025857. The reversal of 48884025808 is 80852048884.

It is a congruent number.

It is an unprimeable number.

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, 2540710 + ... + 2559877.

It is an arithmetic number, because the mean of its divisors is an integer number (4743546840).

Almost surely, 248884025808 is an apocalyptic number.

It is an amenable number.

48884025808 is a deficient number, since it is larger than the sum of its proper divisors (45986910992).

48884025808 is a wasteful number, since it uses less digits than its factorization.

48884025808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101194 (or 5101188 counting only the distinct ones).

The product of its (nonzero) digits is 5242880, while the sum is 55.

The spelling of 48884025808 in words is "forty-eight billion, eight hundred eighty-four million, twenty-five thousand, eight hundred eight".

Divisors: 1 2 4 8 16 599 1198 2396 4792 9584 5100587 10201174 20402348 40804696 81609392 3055251613 6110503226 12221006452 24442012904 48884025808