Base | Representation |
---|---|
bin | 11110010010000101000… |
… | …000010111000100011101 |
3 | 21100221102011102110002101 |
4 | 132102011000113010131 |
5 | 233043334340313420 |
6 | 4231555102325101 |
7 | 303230004022024 |
oct | 36220500270435 |
9 | 7327364373071 |
10 | 2080995635485 |
11 | 7325aa86a608 |
12 | 297389289791 |
13 | 121310a388c0 |
14 | 72a1395b8bb |
15 | 391e8ab960a |
hex | 1e48501711d |
2080995635485 has 16 divisors (see below), whose sum is σ = 2689357955760. Its totient is φ = 1536694502400.
The previous prime is 2080995635221. The next prime is 2080995635513. The reversal of 2080995635485 is 5845365990802.
It can be written as a sum of positive squares in 8 ways, for example, as 48278196729 + 2032717438756 = 219723^2 + 1425734^2 .
It is a de Polignac number, because none of the positive numbers 2k-2080995635485 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2167435 + ... + 2976535.
It is an arithmetic number, because the mean of its divisors is an integer number (168084872235).
Almost surely, 22080995635485 is an apocalyptic number.
It is an amenable number.
2080995635485 is a deficient number, since it is larger than the sum of its proper divisors (608362320275).
2080995635485 is a wasteful number, since it uses less digits than its factorization.
2080995635485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 848688.
The product of its (nonzero) digits is 93312000, while the sum is 64.
The spelling of 2080995635485 in words is "two trillion, eighty billion, nine hundred ninety-five million, six hundred thirty-five thousand, four hundred eighty-five".
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