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2008140214142 = 219344291534921
BaseRepresentation
bin11101001110001110011…
…110111110111101111110
321002222100202002120111202
4131032032132332331332
5230400132343323032
64134305450015502
7265040405116556
oct35161636767576
97088322076452
102008140214142
11704713887197
12285236117592
1311749cb5b12a
146d2a1a16166
1537382972d62
hex1d38e7bef7e

2008140214142 has 16 divisors (see below), whose sum is σ = 3170841867600. Its totient is φ = 951196063680.

The previous prime is 2008140214141. The next prime is 2008140214151. The reversal of 2008140214142 is 2414120418002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008140214141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540842 + ... + 2075762.

It is an arithmetic number, because the mean of its divisors is an integer number (198177616725).

Almost surely, 22008140214142 is an apocalyptic number.

2008140214142 is a deficient number, since it is larger than the sum of its proper divisors (1162701653458).

2008140214142 is a wasteful number, since it uses less digits than its factorization.

2008140214142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569371.

The product of its (nonzero) digits is 4096, while the sum is 29.

The spelling of 2008140214142 in words is "two trillion, eight billion, one hundred forty million, two hundred fourteen thousand, one hundred forty-two".

Divisors: 1 2 19 38 34429 68858 654151 1308302 1534921 3069842 29163499 58326998 52845795109 105691590218 1004070107071 2008140214142