Base | Representation |
---|---|
bin | 1110000111100110001… |
… | …11101000010100100000 |
3 | 1201101011111211120100021 |
4 | 13003303013220110200 |
5 | 30422003442411200 |
6 | 1010505302203224 |
7 | 50022415112326 |
oct | 7036307502440 |
9 | 1641144746307 |
10 | 485115200800 |
11 | 17781097a55a |
12 | 7a028123514 |
13 | 36991438399 |
14 | 196a0429d16 |
15 | c943ec741a |
hex | 70f31e8520 |
485115200800 has 72 divisors (see below), whose sum is σ = 1196013301812. Its totient is φ = 192124800000.
The previous prime is 485115200797. The next prime is 485115200827. The reversal of 485115200800 is 8002511584.
It can be written as a sum of positive squares in 6 ways, for example, as 280590565264 + 204524635536 = 529708^2 + 452244^2 .
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, 2921151 + ... + 3082750.
Almost surely, 2485115200800 is an apocalyptic number.
485115200800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
485115200800 is an abundant number, since it is smaller than the sum of its proper divisors (710898101012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485115200800 is a wasteful number, since it uses less digits than its factorization.
485115200800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6004022 (or 6004009 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 34.
The spelling of 485115200800 in words is "four hundred eighty-five billion, one hundred fifteen million, two hundred thousand, eight hundred".
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