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48204822775 = 5217211120391
BaseRepresentation
bin101100111001001110…
…110011100011110111
311121102110212201102111
4230321032303203313
51242210413312100
634051152351451
73324363142624
oct547116634367
9147373781374
1048204822775
111949740290a
129413845587
134712b7ab95
14249415134b
1513c1e906ba
hexb393b38f7

48204822775 has 12 divisors (see below), whose sum is σ = 59808765744. Its totient is φ = 38541416000.

The previous prime is 48204822763. The next prime is 48204822791. The reversal of 48204822775 is 57722840284.

It is not a de Polignac number, because 48204822775 - 219 = 48204298487 is a prime.

It is a Duffinian number.

It is a congruent 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, 517171 + ... + 603220.

It is an arithmetic number, because the mean of its divisors is an integer number (4984063812).

Almost surely, 248204822775 is an apocalyptic number.

48204822775 is a deficient number, since it is larger than the sum of its proper divisors (11603942969).

48204822775 is a wasteful number, since it uses less digits than its factorization.

48204822775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122122 (or 1122117 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 49.

The spelling of 48204822775 in words is "forty-eight billion, two hundred four million, eight hundred twenty-two thousand, seven hundred seventy-five".

Divisors: 1 5 25 1721 8605 43025 1120391 5601955 28009775 1928192911 9640964555 48204822775