Base | Representation |
---|---|
bin | 1100100110001101… |
… | …11010000011001000 |
3 | 122110022211110020201 |
4 | 12103012322003020 |
5 | 102322313404210 |
6 | 3035031101544 |
7 | 326410536532 |
oct | 62306720310 |
9 | 18408743221 |
10 | 6763028680 |
11 | 296060a601 |
12 | 1388b118b4 |
13 | 83a1a5825 |
14 | 4822b2852 |
15 | 298b0a53a |
hex | 1931ba0c8 |
6763028680 has 64 divisors (see below), whose sum is σ = 15413587200. Its totient is φ = 2670393600.
The previous prime is 6763028653. The next prime is 6763028687. The reversal of 6763028680 is 868203676.
It is a self number, because there is not a number n which added to its sum of digits gives 6763028680.
It is not an unprimeable number, because it can be changed into a prime (6763028687) 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, 1448029 + ... + 1452691.
It is an arithmetic number, because the mean of its divisors is an integer number (240837300).
Almost surely, 26763028680 is an apocalyptic number.
It is an amenable number.
6763028680 is an abundant number, since it is smaller than the sum of its proper divisors (8650558520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6763028680 is a wasteful number, since it uses less digits than its factorization.
6763028680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5134 (or 5130 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 46.
The square root of 6763028680 is about 82237.6354232051. The cubic root of 6763028680 is about 1891.0967272980.
The spelling of 6763028680 in words is "six billion, seven hundred sixty-three million, twenty-eight thousand, six hundred eighty".
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