Base | Representation |
---|---|
bin | 101000110111011011010… |
… | …001001101000011001110 |
3 | 100221110200201112100112121 |
4 | 220313123101031003032 |
5 | 332002340321130434 |
6 | 5550040043323154 |
7 | 406615050145621 |
oct | 50673321150316 |
9 | 10843621470477 |
10 | 2808292364494 |
11 | 992a98911781 |
12 | 3943235204ba |
13 | 174a894aa3a6 |
14 | 99cca265db8 |
15 | 4d0b42bb7b4 |
hex | 28ddb44d0ce |
2808292364494 has 16 divisors (see below), whose sum is σ = 4353848925696. Its totient is φ = 1357124499000.
The previous prime is 2808292364473. The next prime is 2808292364503. The reversal of 2808292364494 is 4944632928082.
2808292364494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent 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, 28728232 + ... + 28825819.
It is an arithmetic number, because the mean of its divisors is an integer number (272115557856).
Almost surely, 22808292364494 is an apocalyptic number.
2808292364494 is a deficient number, since it is larger than the sum of its proper divisors (1545556561202).
2808292364494 is a wasteful number, since it uses less digits than its factorization.
2808292364494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57554871.
The product of its (nonzero) digits is 47775744, while the sum is 61.
The spelling of 2808292364494 in words is "two trillion, eight hundred eight billion, two hundred ninety-two million, three hundred sixty-four thousand, four hundred ninety-four".
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