Base | Representation |
---|---|
bin | 1100011100001101… |
… | …01100010100000101 |
3 | 122020110212202000012 |
4 | 12032012230110011 |
5 | 102134321230331 |
6 | 3022432000005 |
7 | 324341203634 |
oct | 61606542405 |
9 | 18213782005 |
10 | 6679086341 |
11 | 2918196474 |
12 | 1364990005 |
13 | 825994bc5 |
14 | 4750a151b |
15 | 29157882b |
hex | 18e1ac505 |
6679086341 has 8 divisors (see below), whose sum is σ = 6826591224. Its totient is φ = 6532377280.
The previous prime is 6679086331. The next prime is 6679086373. The reversal of 6679086341 is 1436809766.
It can be written as a sum of positive squares in 4 ways, for example, as 44169316 + 6634917025 = 6646^2 + 81455^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6679086341 is a prime.
It is a super-2 number, since 2×66790863412 = 89220388701065536562, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 6679086341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6679086331) 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, 181970 + ... + 215571.
It is an arithmetic number, because the mean of its divisors is an integer number (853323903).
Almost surely, 26679086341 is an apocalyptic number.
It is an amenable number.
6679086341 is a deficient number, since it is larger than the sum of its proper divisors (147504883).
6679086341 is a wasteful number, since it uses less digits than its factorization.
6679086341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397911.
The product of its (nonzero) digits is 1306368, while the sum is 50.
The square root of 6679086341 is about 81725.6773664189. The cubic root of 6679086341 is about 1883.2400688476.
The spelling of 6679086341 in words is "six billion, six hundred seventy-nine million, eighty-six thousand, three hundred forty-one".
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