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483868385 = 57311131973
BaseRepresentation
bin11100110101110…
…011111011100001
31020201111001122022
4130311303323201
51442332242020
6120002551225
714663546000
oct3465637341
91221431568
10483868385
11229149530
12116068515
1379327670
1448396c37
152c72d625
hex1cd73ee1

483868385 has 64 divisors (see below), whose sum is σ = 795916800. Its totient is φ = 278288640.

The previous prime is 483868369. The next prime is 483868387. The reversal of 483868385 is 583868384.

It is not a de Polignac number, because 483868385 - 24 = 483868369 is a prime.

It is a super-2 number, since 2×4838683852 = 468257228005016450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (483868387) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 244259 + ... + 246231.

It is an arithmetic number, because the mean of its divisors is an integer number (12436200).

Almost surely, 2483868385 is an apocalyptic number.

It is an amenable number.

483868385 is a deficient number, since it is larger than the sum of its proper divisors (312048415).

483868385 is a wasteful number, since it uses less digits than its factorization.

483868385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023 (or 2009 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 53.

The square root of 483868385 is about 21997.0085466183. The cubic root of 483868385 is about 785.0712661982.

Subtracting 483868385 from its reverse (583868384), we obtain a palindrome (99999999).

It can be divided in two parts, 483 and 868385, that added together give a palindrome (868868).

The spelling of 483868385 in words is "four hundred eighty-three million, eight hundred sixty-eight thousand, three hundred eighty-five".

Divisors: 1 5 7 11 13 35 49 55 65 77 91 143 245 343 385 455 539 637 715 1001 1715 1973 2695 3185 3773 4459 5005 7007 9865 13811 18865 21703 22295 25649 35035 49049 69055 96677 108515 128245 151921 179543 245245 282139 483385 676739 759605 897715 1063447 1256801 1410695 1974973 3383695 5317235 6284005 7444129 8797607 9874865 13824811 37220645 43988035 69124055 96773677 483868385