Base | Representation |
---|---|
bin | 1100101010010111… |
… | …00111110000110010 |
3 | 122112202021222111111 |
4 | 12111023213300302 |
5 | 102410220201210 |
6 | 3042312503534 |
7 | 330312336040 |
oct | 62513476062 |
9 | 18482258444 |
10 | 6797818930 |
11 | 2979211a81 |
12 | 13986aabaa |
13 | 844466c86 |
14 | 486b6b390 |
15 | 29bbcd88a |
hex | 1952e7c32 |
6797818930 has 32 divisors (see below), whose sum is σ = 14221111680. Its totient is φ = 2291176320.
The previous prime is 6797818927. The next prime is 6797818961. The reversal of 6797818930 is 398187976.
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, 818851 + ... + 827110.
It is an arithmetic number, because the mean of its divisors is an integer number (444409740).
Almost surely, 26797818930 is an apocalyptic number.
6797818930 is an abundant number, since it is smaller than the sum of its proper divisors (7423292750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6797818930 is a wasteful number, since it uses less digits than its factorization.
6797818930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1646034.
The product of its (nonzero) digits is 4572288, while the sum is 58.
The square root of 6797818930 is about 82448.8867723513. The cubic root of 6797818930 is about 1894.3338979731. Note that the first 3 decimals are identical.
The spelling of 6797818930 in words is "six billion, seven hundred ninety-seven million, eight hundred eighteen thousand, nine hundred thirty".
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