Base | Representation |
---|---|
bin | 11101000001000… |
… | …100100110100111 |
3 | 1020221001000212010 |
4 | 131001010212213 |
5 | 1444111222023 |
6 | 120150125303 |
7 | 15030622026 |
oct | 3501044647 |
9 | 1227030763 |
10 | 486820263 |
11 | 22a8852a6 |
12 | 117050833 |
13 | 79b1c137 |
14 | 489248bd |
15 | 2cb13093 |
hex | 1d0449a7 |
486820263 has 8 divisors (see below), whose sum is σ = 649195648. Its totient is φ = 324495864.
The previous prime is 486820259. The next prime is 486820291. The reversal of 486820263 is 362028684.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 486820263 - 22 = 486820259 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 (486820253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30456 + ... + 43602.
It is an arithmetic number, because the mean of its divisors is an integer number (81149456).
Almost surely, 2486820263 is an apocalyptic number.
486820263 is a deficient number, since it is larger than the sum of its proper divisors (162375385).
486820263 is a wasteful number, since it uses less digits than its factorization.
486820263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25493.
The product of its (nonzero) digits is 110592, while the sum is 39.
The square root of 486820263 is about 22064.0037844449. The cubic root of 486820263 is about 786.6644941727.
The spelling of 486820263 in words is "four hundred eighty-six million, eight hundred twenty thousand, two hundred sixty-three".
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