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9053752187012 = 221331030240349
BaseRepresentation
bin1000001110111111110110…
…1011101101100010000100
31012001112022120000211220112
42003233331223231202010
52141314041024441022
631131123014252152
71623053263551611
oct203577553554204
935045276024815
109053752187012
112980747095885
121022817357058
135089c40c6000
142342bd89d508
1510a7976958e2
hex83bfdaed884

9053752187012 has 24 divisors (see below), whose sum is σ = 17163804231000. Its totient is φ = 4178654851488.

The previous prime is 9053752187009. The next prime is 9053752187023. The reversal of 9053752187012 is 2107812573509.

It can be written as a sum of positive squares in 4 ways, for example, as 2771079598336 + 6282672588676 = 1664656^2 + 2506526^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515111387 + ... + 515128962.

It is an arithmetic number, because the mean of its divisors is an integer number (715158509625).

Almost surely, 29053752187012 is an apocalyptic number.

It is an amenable number.

9053752187012 is a deficient number, since it is larger than the sum of its proper divisors (8110052043988).

9053752187012 is a wasteful number, since it uses less digits than its factorization.

9053752187012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030240392 (or 1030240364 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 50.

The spelling of 9053752187012 in words is "nine trillion, fifty-three billion, seven hundred fifty-two million, one hundred eighty-seven thousand, twelve".

Divisors: 1 2 4 13 26 52 169 338 676 2197 4394 8788 1030240349 2060480698 4120961396 13393124537 26786249074 53572498148 174110618981 348221237962 696442475924 2263438046753 4526876093506 9053752187012