Base | Representation |
---|---|
bin | 1100101010011000… |
… | …10101001001110001 |
3 | 122112202122102112101 |
4 | 12111030111021301 |
5 | 102410242123344 |
6 | 3042320500401 |
7 | 330314042056 |
oct | 62514251161 |
9 | 18482572471 |
10 | 6798004849 |
11 | 2979329729 |
12 | 139877a701 |
13 | 84450079c |
14 | 486bb902d |
15 | 29bc189d4 |
hex | 195315271 |
6798004849 has 16 divisors (see below), whose sum is σ = 7070272000. Its totient is φ = 6529248000.
The previous prime is 6798004831. The next prime is 6798004861. The reversal of 6798004849 is 9484008976.
It is a cyclic number.
It is not a de Polignac number, because 6798004849 - 25 = 6798004817 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6798004849.
It is not an unprimeable number, because it can be changed into a prime (6798004649) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2471527 + ... + 2474275.
It is an arithmetic number, because the mean of its divisors is an integer number (441892000).
Almost surely, 26798004849 is an apocalyptic number.
It is an amenable number.
6798004849 is a deficient number, since it is larger than the sum of its proper divisors (272267151).
6798004849 is a wasteful number, since it uses less digits than its factorization.
6798004849 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3352.
The product of its (nonzero) digits is 3483648, while the sum is 55.
The square root of 6798004849 is about 82450.0142449957. The cubic root of 6798004849 is about 1894.3511677012.
The spelling of 6798004849 in words is "six billion, seven hundred ninety-eight million, four thousand, eight hundred forty-nine".
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