Base | Representation |
---|---|
bin | 11100111011110… |
… | …110001000010100 |
3 | 1020211110102120021 |
4 | 130323312020110 |
5 | 1443233402020 |
6 | 120100514524 |
7 | 15013154611 |
oct | 3473661024 |
9 | 1224412507 |
10 | 485450260 |
11 | 22a029a69 |
12 | 1166aba44 |
13 | 7975c699 |
14 | 48689508 |
15 | 2c9421aa |
hex | 1cef6214 |
485450260 has 48 divisors (see below), whose sum is σ = 1041868800. Its totient is φ = 189955584.
The previous prime is 485450257. The next prime is 485450299. The reversal of 485450260 is 62054584.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177181 + ... + 179899.
It is an arithmetic number, because the mean of its divisors is an integer number (21705600).
Almost surely, 2485450260 is an apocalyptic number.
It is an amenable number.
485450260 is an abundant number, since it is smaller than the sum of its proper divisors (556418540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485450260 is a wasteful number, since it uses less digits than its factorization.
485450260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2920 (or 2918 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 34.
The square root of 485450260 is about 22032.9358007507. The cubic root of 485450260 is about 785.9258606613.
The spelling of 485450260 in words is "four hundred eighty-five million, four hundred fifty thousand, two hundred sixty".
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