Base | Representation |
---|---|
bin | 11100111011100… |
… | …010000111001111 |
3 | 1020211022021002122 |
4 | 130323202013033 |
5 | 1443223241041 |
6 | 120055043155 |
7 | 15012363563 |
oct | 3473420717 |
9 | 1224267078 |
10 | 485368271 |
11 | 229a83403 |
12 | 1166704bb |
13 | 7973127b |
14 | 486676a3 |
15 | 2c927c4b |
hex | 1cee21cf |
485368271 has 8 divisors (see below), whose sum is σ = 502744704. Its totient is φ = 468099360.
The previous prime is 485368259. The next prime is 485368321. The reversal of 485368271 is 172863584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-485368271 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 (485268271) 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, 17636 + ... + 35801.
It is an arithmetic number, because the mean of its divisors is an integer number (62843088).
Almost surely, 2485368271 is an apocalyptic number.
485368271 is a deficient number, since it is larger than the sum of its proper divisors (17376433).
485368271 is a wasteful number, since it uses less digits than its factorization.
485368271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53761.
The product of its digits is 322560, while the sum is 44.
The square root of 485368271 is about 22031.0751212917. The cubic root of 485368271 is about 785.8816124594.
The spelling of 485368271 in words is "four hundred eighty-five million, three hundred sixty-eight thousand, two hundred seventy-one".
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