Base | Representation |
---|---|
bin | 1100101011000110… |
… | …01100001100011110 |
3 | 122120011220212212022 |
4 | 12111203030030132 |
5 | 102413310404340 |
6 | 3043053140142 |
7 | 330416011214 |
oct | 62543141436 |
9 | 18504825768 |
10 | 6803997470 |
11 | 2981752006 |
12 | 139a78a652 |
13 | 84581b30a |
14 | 4878d8cb4 |
15 | 29c4ee3b5 |
hex | 1958cc31e |
6803997470 has 16 divisors (see below), whose sum is σ = 12891785040. Its totient is φ = 2578356864.
The previous prime is 6803997463. The next prime is 6803997479. The reversal of 6803997470 is 747993086.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6803997479) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17905067 + ... + 17905446.
It is an arithmetic number, because the mean of its divisors is an integer number (805736565).
Almost surely, 26803997470 is an apocalyptic number.
6803997470 is a deficient number, since it is larger than the sum of its proper divisors (6087787570).
6803997470 is a wasteful number, since it uses less digits than its factorization.
6803997470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35810539.
The product of its (nonzero) digits is 2286144, while the sum is 53.
The square root of 6803997470 is about 82486.3471733353. The cubic root of 6803997470 is about 1894.9076444293.
The spelling of 6803997470 in words is "six billion, eight hundred three million, nine hundred ninety-seven thousand, four hundred seventy".
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