Base | Representation |
---|---|
bin | 11100111100010… |
… | …100111000010000 |
3 | 1020211200211100000 |
4 | 130330110320100 |
5 | 1443301414313 |
6 | 120103330000 |
7 | 15014221035 |
oct | 3474247020 |
9 | 1224624300 |
10 | 485576208 |
11 | 22a105657 |
12 | 116750900 |
13 | 797a4b00 |
14 | 486bd38c |
15 | 2c969673 |
hex | 1cf14e10 |
485576208 has 180 divisors, whose sum is σ = 1528079280. Its totient is φ = 149205888.
The previous prime is 485576177. The next prime is 485576213. The reversal of 485576208 is 802675584.
It is an unprimeable number.
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 35 ways as a sum of consecutive naturals, for example, 656703 + ... + 657441.
Almost surely, 2485576208 is an apocalyptic number.
485576208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 485576208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (764039640).
485576208 is an abundant number, since it is smaller than the sum of its proper divisors (1042503072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485576208 is a wasteful number, since it uses less digits than its factorization.
485576208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 788 (or 757 counting only the distinct ones).
The product of its (nonzero) digits is 537600, while the sum is 45.
The square root of 485576208 is about 22035.7937910119. The cubic root of 485576208 is about 785.9938231552.
The spelling of 485576208 in words is "four hundred eighty-five million, five hundred seventy-six thousand, two hundred eight".
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