Base | Representation |
---|---|
bin | 111101101110111001… |
… | …001101011010010101 |
3 | 20100002111220220101122 |
4 | 331232321031122111 |
5 | 2041222430002331 |
6 | 50241221333325 |
7 | 4534414130600 |
oct | 755671153225 |
9 | 210074826348 |
10 | 66285000341 |
11 | 2612517791a |
12 | 10a1a867245 |
13 | 63348a15c1 |
14 | 32cb48d337 |
15 | 1ace3d517b |
hex | f6ee4d695 |
66285000341 has 12 divisors (see below), whose sum is σ = 77156212320. Its totient is φ = 56779483320.
The previous prime is 66285000311. The next prime is 66285000349. The reversal of 66285000341 is 14300058266.
It is not a de Polignac number, because 66285000341 - 230 = 65211258517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (66285000349) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 353561 + ... + 507518.
It is an arithmetic number, because the mean of its divisors is an integer number (6429684360).
Almost surely, 266285000341 is an apocalyptic number.
It is an amenable number.
66285000341 is a deficient number, since it is larger than the sum of its proper divisors (10871211979).
66285000341 is a wasteful number, since it uses less digits than its factorization.
66285000341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862664 (or 862657 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 35.
The spelling of 66285000341 in words is "sixty-six billion, two hundred eighty-five million, three hundred forty-one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •