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483520230 = 23255779311
BaseRepresentation
bin11100110100011…
…110111011100110
31020200211101001200
4130310132323212
51442240121410
6115551303330
714660565654
oct3464367346
91220741050
10483520230
11228a309a6
12115b1ab46
137923505b
1448305dd4
152c6b03c0
hex1cd1eee6

483520230 has 48 divisors (see below), whose sum is σ = 1259466624. Its totient is φ = 128701440.

The previous prime is 483520223. The next prime is 483520243. The reversal of 483520230 is 32025384.

It is a junction number, because it is equal to n+sod(n) for n = 483520194 and 483520203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47275 + ... + 56585.

It is an arithmetic number, because the mean of its divisors is an integer number (26238888).

Almost surely, 2483520230 is an apocalyptic number.

483520230 is an abundant number, since it is smaller than the sum of its proper divisors (775946394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

483520230 is a wasteful number, since it uses less digits than its factorization.

483520230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9901 (or 9898 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 483520230 is about 21989.0934328817. The cubic root of 483520230 is about 784.8829284350.

The spelling of 483520230 in words is "four hundred eighty-three million, five hundred twenty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 577 1154 1731 2885 3462 5193 5770 8655 9311 10386 17310 18622 25965 27933 46555 51930 55866 83799 93110 139665 167598 279330 418995 837990 5372447 10744894 16117341 26862235 32234682 48352023 53724470 80586705 96704046 161173410 241760115 483520230