Base | Representation |
---|---|
bin | 11101001111011… |
… | …011111011000011 |
3 | 1021012010100012021 |
4 | 131033123323003 |
5 | 2001042221140 |
6 | 120402542311 |
7 | 15104624200 |
oct | 3517337303 |
9 | 1235110167 |
10 | 490585795 |
11 | 231a17407 |
12 | 118367997 |
13 | 7a83a06b |
14 | 49224ca7 |
15 | 2d108b4a |
hex | 1d3dbec3 |
490585795 has 24 divisors (see below), whose sum is σ = 720867600. Its totient is φ = 318693312.
The previous prime is 490585763. The next prime is 490585829. The reversal of 490585795 is 597585094.
It is not a de Polignac number, because 490585795 - 25 = 490585763 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48040 + ... + 57349.
It is an arithmetic number, because the mean of its divisors is an integer number (30036150).
Almost surely, 2490585795 is an apocalyptic number.
490585795 is a deficient number, since it is larger than the sum of its proper divisors (230281805).
490585795 is a wasteful number, since it uses less digits than its factorization.
490585795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105427 (or 105420 counting only the distinct ones).
The product of its (nonzero) digits is 2268000, while the sum is 52.
The square root of 490585795 is about 22149.1714291980. The cubic root of 490585795 is about 788.6875580444.
The spelling of 490585795 in words is "four hundred ninety million, five hundred eighty-five thousand, seven hundred ninety-five".
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