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988753422112 = 25102130263021
BaseRepresentation
bin11100110001101100100…
…10111110011100100000
310111112010221000001222021
432120312102332130200
5112144431334001422
62034121013151224
7131302142263141
oct16306622763440
93445127001867
10988753422112
11351367591525
1213b76362b514
1372315259321
1435bda90bac8
151aabe21bdc7
hexe6364be720

988753422112 has 24 divisors (see below), whose sum is σ = 1948514934492. Its totient is φ = 493892486400.

The previous prime is 988753422077. The next prime is 988753422149. The reversal of 988753422112 is 211224357889.

988753422112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 988680216976 + 73205136 = 994324^2 + 8556^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 988753422112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15098839 + ... + 15164182.

Almost surely, 2988753422112 is an apocalyptic number.

It is an amenable number.

988753422112 is a deficient number, since it is larger than the sum of its proper divisors (959761512380).

988753422112 is a wasteful number, since it uses less digits than its factorization.

988753422112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30264052 (or 30264044 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 52.

The spelling of 988753422112 in words is "nine hundred eighty-eight billion, seven hundred fifty-three million, four hundred twenty-two thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 1021 2042 4084 8168 16336 32672 30263021 60526042 121052084 242104168 484208336 968416672 30898544441 61797088882 123594177764 247188355528 494376711056 988753422112