Base | Representation |
---|---|
bin | 11110000001111001011… |
… | …010011010011110001001 |
3 | 21022021120022111012102122 |
4 | 132001321122122132021 |
5 | 232302244021110020 |
6 | 4220003045341025 |
7 | 302043313241324 |
oct | 36017132323611 |
9 | 7267508435378 |
10 | 2063621269385 |
11 | 7261a4454165 |
12 | 293b3a707775 |
13 | 11c7a230a7c0 |
14 | 71c4626b7bb |
15 | 38a2d5e4125 |
hex | 1e07969a789 |
2063621269385 has 8 divisors (see below), whose sum is σ = 2666833640520. Its totient is φ = 1523904937344.
The previous prime is 2063621269349. The next prime is 2063621269397. The reversal of 2063621269385 is 5839621263602.
It can be written as a sum of positive squares in 4 ways, for example, as 221404127296 + 1842217142089 = 470536^2 + 1357283^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2063621269385 - 212 = 2063621265289 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15874009700 + ... + 15874009829.
It is an arithmetic number, because the mean of its divisors is an integer number (333354205065).
Almost surely, 22063621269385 is an apocalyptic number.
It is an amenable number.
2063621269385 is a deficient number, since it is larger than the sum of its proper divisors (603212371135).
2063621269385 is a wasteful number, since it uses less digits than its factorization.
2063621269385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31748019547.
The product of its (nonzero) digits is 5598720, while the sum is 53.
The spelling of 2063621269385 in words is "two trillion, sixty-three billion, six hundred twenty-one million, two hundred sixty-nine thousand, three hundred eighty-five".
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