Base | Representation |
---|---|
bin | 11100111100001… |
… | …010001001000110 |
3 | 1020211121121000012 |
4 | 130330022021012 |
5 | 1443244012410 |
6 | 120102350222 |
7 | 15013645601 |
oct | 3474121106 |
9 | 1224547005 |
10 | 485532230 |
11 | 22a085607 |
12 | 11672b372 |
13 | 7978aaa1 |
14 | 486ab338 |
15 | 2c95b605 |
hex | 1cf0a246 |
485532230 has 32 divisors (see below), whose sum is σ = 903778560. Its totient is φ = 187608960.
The previous prime is 485532217. The next prime is 485532253. The reversal of 485532230 is 32235584.
It is a Curzon number.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 233636 + ... + 235704.
It is an arithmetic number, because the mean of its divisors is an integer number (28243080).
Almost surely, 2485532230 is an apocalyptic number.
485532230 is a deficient number, since it is larger than the sum of its proper divisors (418246330).
485532230 is a wasteful number, since it uses less digits than its factorization.
485532230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2864.
The product of its (nonzero) digits is 28800, while the sum is 32.
The square root of 485532230 is about 22034.7958919523. The cubic root of 485532230 is about 785.9700936291.
The spelling of 485532230 in words is "four hundred eighty-five million, five hundred thirty-two thousand, two hundred thirty".
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