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488448242475241 = 191071186812024417
BaseRepresentation
bin110111100001111011011011…
…1111110111110000011101001
32101001110012021211210120112011
41233003312313332332003221
51003010214000033201431
64450502005211315521
7204612135535206136
oct15703666776760351
92331405254716464
10488448242475241
111316a8811070014
124694866014bba1
1317c71619214499
148889041b9358d
153b709d6802cb1
hex1bc3db7fbe0e9

488448242475241 has 16 divisors (see below), whose sum is σ = 518965870484160. Its totient is φ = 458411674199040.

The previous prime is 488448242475229. The next prime is 488448242475251. The reversal of 488448242475241 is 142574242844884.

It is a cyclic number.

It is not a de Polignac number, because 488448242475241 - 27 = 488448242475113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488448242475251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240266265 + ... + 242290681.

It is an arithmetic number, because the mean of its divisors is an integer number (32435366905260).

Almost surely, 2488448242475241 is an apocalyptic number.

It is an amenable number.

488448242475241 is a deficient number, since it is larger than the sum of its proper divisors (30517628008919).

488448242475241 is a wasteful number, since it uses less digits than its factorization.

488448242475241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143224.

The product of its digits is 587202560, while the sum is 67.

The spelling of 488448242475241 in words is "four hundred eighty-eight trillion, four hundred forty-eight billion, two hundred forty-two million, four hundred seventy-five thousand, two hundred forty-one".

Divisors: 1 19 107 2033 118681 2024417 2254939 12698867 38463923 216612619 241278473 4115639761 240259833977 4564936845563 25707802235539 488448242475241