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48482928485 = 531973479293
BaseRepresentation
bin101101001001110011…
…101100011101100101
311122010212011221201222
4231021303230131211
51243243112202420
634134525230125
73334311043505
oct551163543545
9148125157658
1048482928485
111961a392842
129490a02345
134758681284
1424bd065a05
1513db5c7225
hexb49cec765

48482928485 has 32 divisors (see below), whose sum is σ = 60856814592. Its totient is φ = 37037168640.

The previous prime is 48482928427. The next prime is 48482928553. The reversal of 48482928485 is 58482928484.

It is not a de Polignac number, because 48482928485 - 26 = 48482928421 is a prime.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 31 ways as a sum of consecutive naturals, for example, 5212499 + ... + 5221791.

It is an arithmetic number, because the mean of its divisors is an integer number (1901775456).

Almost surely, 248482928485 is an apocalyptic number.

It is an amenable number.

48482928485 is a deficient number, since it is larger than the sum of its proper divisors (12373886107).

48482928485 is a wasteful number, since it uses less digits than its factorization.

48482928485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9773.

The product of its digits is 47185920, while the sum is 62.

Subtracting 48482928485 from its reverse (58482928484), we obtain a palindrome (9999999999).

The spelling of 48482928485 in words is "forty-eight billion, four hundred eighty-two million, nine hundred twenty-eight thousand, four hundred eighty-five".

Divisors: 1 5 31 97 155 347 485 1735 3007 9293 10757 15035 33659 46465 53785 168295 288083 901421 1043429 1440415 3224671 4507105 5217145 16123355 27944051 99964801 139720255 312793087 499824005 1563965435 9696585697 48482928485