Base | Representation |
---|---|
bin | 101101110001101… |
… | …101011010101001 |
3 | 1222112010201220022 |
4 | 231301231122221 |
5 | 3033102141201 |
6 | 204113010225 |
7 | 25013640653 |
oct | 5561553251 |
9 | 1875121808 |
10 | 768005801 |
11 | 364579142 |
12 | 195253975 |
13 | c3160304 |
14 | 73ddb6d3 |
15 | 4765741b |
hex | 2dc6d6a9 |
768005801 has 8 divisors (see below), whose sum is σ = 776093760. Its totient is φ = 759930192.
The previous prime is 768005767. The next prime is 768005837. The reversal of 768005801 is 108500867.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 768005801 - 26 = 768005737 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (768005851) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173846 + ... + 178208.
It is an arithmetic number, because the mean of its divisors is an integer number (97011720).
Almost surely, 2768005801 is an apocalyptic number.
It is an amenable number.
768005801 is a deficient number, since it is larger than the sum of its proper divisors (8087959).
768005801 is a wasteful number, since it uses less digits than its factorization.
768005801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6175.
The product of its (nonzero) digits is 13440, while the sum is 35.
The square root of 768005801 is about 27712.9175836829. The cubic root of 768005801 is about 915.7736997616.
The spelling of 768005801 in words is "seven hundred sixty-eight million, five thousand, eight hundred one".
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