Base | Representation |
---|---|
bin | 1100101010110001… |
… | …10111011111111100 |
3 | 122112222211101122022 |
4 | 12111120313133330 |
5 | 102412112310020 |
6 | 3042515135312 |
7 | 330354010331 |
oct | 62530673774 |
9 | 18488741568 |
10 | 6801291260 |
11 | 2980173875 |
12 | 13998a4538 |
13 | 8450b15ca |
14 | 4873d2988 |
15 | 29c167625 |
hex | 1956377fc |
6801291260 has 12 divisors (see below), whose sum is σ = 14282711688. Its totient is φ = 2720516496.
The previous prime is 6801291253. The next prime is 6801291293. The reversal of 6801291260 is 621921086.
It is a self number, because there is not a number n which added to its sum of digits gives 6801291260.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170032262 + ... + 170032301.
It is an arithmetic number, because the mean of its divisors is an integer number (1190225974).
Almost surely, 26801291260 is an apocalyptic number.
It is an amenable number.
6801291260 is an abundant number, since it is smaller than the sum of its proper divisors (7481420428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6801291260 is a wasteful number, since it uses less digits than its factorization.
6801291260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340064572 (or 340064570 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 35.
The square root of 6801291260 is about 82469.9415544840. The cubic root of 6801291260 is about 1894.6563853688.
The spelling of 6801291260 in words is "six billion, eight hundred one million, two hundred ninety-one thousand, two hundred sixty".
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