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12288703075083 = 341927312923787
BaseRepresentation
bin1011001011010010111111…
…0010000001001100001011
31121111210021211211212220000
42302310233302001030023
53102314230441400313
642045204030534043
72405554342450611
oct262645762011413
947453254755800
1012288703075083
113a0867857a216
121465771967323
136b1a86c31926
14306ac263b6b1
151649cd93c673
hexb2d2fc8130b

12288703075083 has 40 divisors (see below), whose sum is σ = 19330448934720. Its totient is φ = 7758441578160.

The previous prime is 12288703075027. The next prime is 12288703075091. The reversal of 12288703075083 is 38057030788221.

12288703075083 is a `hidden beast` number, since 1 + 2 + 28 + 87 + 0 + 30 + 7 + 508 + 3 = 666.

It is not a de Polignac number, because 12288703075083 - 210 = 12288703074059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12288703075183) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2741116 + ... + 5664902.

It is an arithmetic number, because the mean of its divisors is an integer number (483261223368).

Almost surely, 212288703075083 is an apocalyptic number.

12288703075083 is a deficient number, since it is larger than the sum of its proper divisors (7041745859637).

12288703075083 is a wasteful number, since it uses less digits than its factorization.

12288703075083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926549 (or 2926540 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The spelling of 12288703075083 in words is "twelve trillion, two hundred eighty-eight billion, seven hundred three million, seventy-five thousand, eighty-three".

Divisors: 1 3 9 19 27 57 81 171 513 1539 2731 8193 24579 51889 73737 155667 221211 467001 1401003 2923787 4203009 8771361 26314083 55551953 78942249 166655859 236826747 499967577 1499902731 4499708193 7984862297 23954586891 71863760673 151712383643 215591282019 455137150929 646773846057 1365411452787 4096234358361 12288703075083