Base | Representation |
---|---|
bin | 11101001110001110011… |
… | …110111110111101111110 |
3 | 21002222100202002120111202 |
4 | 131032032132332331332 |
5 | 230400132343323032 |
6 | 4134305450015502 |
7 | 265040405116556 |
oct | 35161636767576 |
9 | 7088322076452 |
10 | 2008140214142 |
11 | 704713887197 |
12 | 285236117592 |
13 | 11749cb5b12a |
14 | 6d2a1a16166 |
15 | 37382972d62 |
hex | 1d38e7bef7e |
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".
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