Base | Representation |
---|---|
bin | 1011010000010000… |
… | …0101001101100110 |
3 | 21210112111010010120 |
4 | 2310010011031212 |
5 | 22141332000211 |
6 | 1215433502410 |
7 | 134601545142 |
oct | 26404051546 |
9 | 7715433116 |
10 | 3020968806 |
11 | 1310292639 |
12 | 703871a06 |
13 | 391b4690b |
14 | 209304222 |
15 | 12a336d06 |
hex | b4105366 |
3020968806 has 24 divisors (see below), whose sum is σ = 6192916872. Its totient is φ = 982425600.
The previous prime is 3020968793. The next prime is 3020968807. The reversal of 3020968806 is 6088690203.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3020968807) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139675 + ... + 159846.
It is an arithmetic number, because the mean of its divisors is an integer number (258038203).
Almost surely, 23020968806 is an apocalyptic number.
3020968806 is an abundant number, since it is smaller than the sum of its proper divisors (3171948066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020968806 is a wasteful number, since it uses less digits than its factorization.
3020968806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299608 (or 299567 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 3020968806 is about 54963.3405644162. The cubic root of 3020968806 is about 1445.6020217904.
The spelling of 3020968806 in words is "three billion, twenty million, nine hundred sixty-eight thousand, eight hundred six".
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