Base | Representation |
---|---|
bin | 11101001110101100110… |
… | …011001111010001100000 |
3 | 21010000200012011110102011 |
4 | 131032230303033101200 |
5 | 230402203100342123 |
6 | 4134432135402304 |
7 | 265056122301616 |
oct | 35165463172140 |
9 | 7100605143364 |
10 | 2008648840288 |
11 | 7049549a5582 |
12 | 285358523394 |
13 | 11755134364c |
14 | 6d30d3b56b6 |
15 | 373b2441e0d |
hex | 1d3acccf460 |
2008648840288 has 24 divisors (see below), whose sum is σ = 3954972943152. Its totient is φ = 1004211267456.
The previous prime is 2008648840283. The next prime is 2008648840309. The reversal of 2008648840288 is 8820488468002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2008648840283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3247195 + ... + 3815962.
It is an arithmetic number, because the mean of its divisors is an integer number (164790539298).
Almost surely, 22008648840288 is an apocalyptic number.
It is an amenable number.
2008648840288 is a deficient number, since it is larger than the sum of its proper divisors (1946324102864).
2008648840288 is an equidigital number, since it uses as much as digits as its factorization.
2008648840288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7072054 (or 7072046 counting only the distinct ones).
The product of its (nonzero) digits is 12582912, while the sum is 58.
The spelling of 2008648840288 in words is "two trillion, eight billion, six hundred forty-eight million, eight hundred forty thousand, two hundred eighty-eight".
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