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488630054573312 = 281908711150677
BaseRepresentation
bin110111100011010000000110…
…0110101000101010100000000
32101002002120120122100010000012
41233012200030311011110000
51003021203322432321222
64451121314223444052
7204631233156432041
oct15706401465052400
92332076518303005
10488630054573312
1113176892a27a303
1246977940756628
1317c858023c35c2
148893b6c4d48c8
153b755c81541e2
hex1bc680cd45500

488630054573312 has 18 divisors (see below), whose sum is σ = 975351397996458. Its totient is φ = 244315027286528.

The previous prime is 488630054573291. The next prime is 488630054573321. The reversal of 488630054573312 is 213375450036884.

It can be written as a sum of positive squares in only one way, i.e., 455480281056256 + 33149773517056 = 21341984^2 + 5757584^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 954355575083 + ... + 954355575594.

It is an arithmetic number, because the mean of its divisors is an integer number (54186188777581).

Almost surely, 2488630054573312 is an apocalyptic number.

It is an amenable number.

488630054573312 is a deficient number, since it is larger than the sum of its proper divisors (486721343423146).

488630054573312 is an equidigital number, since it uses as much as digits as its factorization.

488630054573312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908711150693 (or 1908711150679 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 59.

The spelling of 488630054573312 in words is "four hundred eighty-eight trillion, six hundred thirty billion, fifty-four million, five hundred seventy-three thousand, three hundred twelve".

Divisors: 1 2 4 8 16 32 64 128 256 1908711150677 3817422301354 7634844602708 15269689205416 30539378410832 61078756821664 122157513643328 244315027286656 488630054573312