Base | Representation |
---|---|
bin | 110001000110011111111… |
… | …1000011001110111110100 |
3 | 212220010222011011222022101 |
4 | 1202030333320121313310 |
5 | 1341031324113411120 |
6 | 22204111401311444 |
7 | 1264363156132234 |
oct | 142147770316764 |
9 | 25803864158271 |
10 | 6748465372660 |
11 | 217200a852940 |
12 | 90ba93495584 |
13 | 39c4ba64222b |
14 | 1948adaa9cc4 |
15 | ba822cea90a |
hex | 6233fe19df4 |
6748465372660 has 48 divisors (see below), whose sum is σ = 15562505653632. Its totient is φ = 2437735824000.
The previous prime is 6748465372631. The next prime is 6748465372667. The reversal of 6748465372660 is 662735648476.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 6748465372592 and 6748465372601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6748465372667) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101539107 + ... + 101605546.
It is an arithmetic number, because the mean of its divisors is an integer number (324218867784).
Almost surely, 26748465372660 is an apocalyptic number.
It is an amenable number.
6748465372660 is an abundant number, since it is smaller than the sum of its proper divisors (8814040280972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6748465372660 is a wasteful number, since it uses less digits than its factorization.
6748465372660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203144824 (or 203144822 counting only the distinct ones).
The product of its (nonzero) digits is 243855360, while the sum is 64.
The spelling of 6748465372660 in words is "six trillion, seven hundred forty-eight billion, four hundred sixty-five million, three hundred seventy-two thousand, six hundred sixty".
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