Base | Representation |
---|---|
bin | 101000110010100011111… |
… | …010100001011111000001 |
3 | 100220222012200021221102112 |
4 | 220302203322201133001 |
5 | 331411141042022310 |
6 | 5543413442225105 |
7 | 406341440603033 |
oct | 50624372413701 |
9 | 10828180257375 |
10 | 2803068704705 |
11 | 990858231875 |
12 | 393306055195 |
13 | 1744361cc339 |
14 | 999525c3c53 |
15 | 4cdaa8d5705 |
hex | 28ca3ea17c1 |
2803068704705 has 8 divisors (see below), whose sum is σ = 3364254438504. Its totient is φ = 2242073635200.
The previous prime is 2803068704699. The next prime is 2803068704731. The reversal of 2803068704705 is 5074078603082.
It can be written as a sum of positive squares in 4 ways, for example, as 398357896336 + 2404710808369 = 631156^2 + 1550713^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2803068704705 - 26 = 2803068704641 is a prime.
It is a Duffinian number.
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, 47633726 + ... + 47692535.
It is an arithmetic number, because the mean of its divisors is an integer number (420531804813).
Almost surely, 22803068704705 is an apocalyptic number.
It is an amenable number.
2803068704705 is a deficient number, since it is larger than the sum of its proper divisors (561185733799).
2803068704705 is an equidigital number, since it uses as much as digits as its factorization.
2803068704705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95332147.
The product of its (nonzero) digits is 2257920, while the sum is 50.
The spelling of 2803068704705 in words is "two trillion, eight hundred three billion, sixty-eight million, seven hundred four thousand, seven hundred five".
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