Base | Representation |
---|---|
bin | 11100111101111… |
… | …011000101100010 |
3 | 1020212111002121021 |
4 | 130331323011202 |
5 | 1443403313400 |
6 | 120120320054 |
7 | 15020613415 |
oct | 3475730542 |
9 | 1225432537 |
10 | 485994850 |
11 | 22a371140 |
12 | 11691302a |
13 | 798c0523 |
14 | 4878bb7c |
15 | 2c9ed71a |
hex | 1cf7b162 |
485994850 has 24 divisors (see below), whose sum is σ = 986128848. Its totient is φ = 176725200.
The previous prime is 485994829. The next prime is 485994877. The reversal of 485994850 is 58499584.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 441264 + ... + 442363.
It is an arithmetic number, because the mean of its divisors is an integer number (41088702).
Almost surely, 2485994850 is an apocalyptic number.
485994850 is an abundant number, since it is smaller than the sum of its proper divisors (500133998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485994850 is a wasteful number, since it uses less digits than its factorization.
485994850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 883650 (or 883645 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 52.
The square root of 485994850 is about 22045.2908803672. The cubic root of 485994850 is about 786.2196411298.
The spelling of 485994850 in words is "four hundred eighty-five million, nine hundred ninety-four thousand, eight hundred fifty".
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