Base | Representation |
---|---|
bin | 1100011011001011… |
… | …01011011100000000 |
3 | 122012212121001111001 |
4 | 12031211223130000 |
5 | 102130112311000 |
6 | 3021522301344 |
7 | 324204510421 |
oct | 61545533400 |
9 | 18185531431 |
10 | 6670432000 |
11 | 2913315321 |
12 | 1361ab7854 |
13 | 823c549ab |
14 | 473c8b648 |
15 | 29091946a |
hex | 18d96b700 |
6670432000 has 144 divisors (see below), whose sum is σ = 16740360000. Its totient is φ = 2648371200.
The previous prime is 6670431961. The next prime is 6670432019. The reversal of 6670432000 is 2340766.
It is a self number, because there is not a number n which added to its sum of digits gives 6670432000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4767301 + ... + 4768699.
It is an arithmetic number, because the mean of its divisors is an integer number (116252500).
Almost surely, 26670432000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6670432000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8370180000).
6670432000 is an abundant number, since it is smaller than the sum of its proper divisors (10069928000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6670432000 is a wasteful number, since it uses less digits than its factorization.
6670432000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1579 (or 1555 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 28.
The square root of 6670432000 is about 81672.7127013668. The cubic root of 6670432000 is about 1882.4263225069.
Adding to 6670432000 its reverse (2340766), we get a palindrome (6672772766).
The spelling of 6670432000 in words is "six billion, six hundred seventy million, four hundred thirty-two thousand".
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