Base | Representation |
---|---|
bin | 1100011011110111… |
… | …11001001101011100 |
3 | 122020021112220221012 |
4 | 12031323321031130 |
5 | 102133110134310 |
6 | 3022251154352 |
7 | 324305143661 |
oct | 61573711534 |
9 | 18207486835 |
10 | 6676255580 |
11 | 29166326a5 |
12 | 1363a459b8 |
13 | 8252135b7 |
14 | 474965a68 |
15 | 2911b9c05 |
hex | 18def935c |
6676255580 has 24 divisors (see below), whose sum is σ = 14399060928. Its totient is φ = 2598326208.
The previous prime is 6676255567. The next prime is 6676255583. The reversal of 6676255580 is 855526766.
It is a super-3 number, since 3×66762555803 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6676255583) 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, 4510244 + ... + 4511723.
It is an arithmetic number, because the mean of its divisors is an integer number (599960872).
Almost surely, 26676255580 is an apocalyptic number.
It is an amenable number.
6676255580 is an abundant number, since it is smaller than the sum of its proper divisors (7722805348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6676255580 is a wasteful number, since it uses less digits than its factorization.
6676255580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9022013 (or 9022011 counting only the distinct ones).
The product of its (nonzero) digits is 3024000, while the sum is 50.
The square root of 6676255580 is about 81708.3568553425. The cubic root of 6676255580 is about 1882.9739767715.
The spelling of 6676255580 in words is "six billion, six hundred seventy-six million, two hundred fifty-five thousand, five hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •