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482147211 = 3741319271
BaseRepresentation
bin11100101111001…
…111101110001011
31020121020121122010
4130233033232023
51441412202321
6115502031003
714643120000
oct3457175613
91217217563
10482147211
11228183377
12115578463
1378b74110
14480698a7
152c4dd676
hex1cbcfb8b

482147211 has 80 divisors (see below), whose sum is σ = 853296640. Its totient is φ = 240045120.

The previous prime is 482147189. The next prime is 482147231. The reversal of 482147211 is 112741284.

It is not a de Polignac number, because 482147211 - 25 = 482147179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (482147231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1779006 + ... + 1779276.

It is an arithmetic number, because the mean of its divisors is an integer number (10666208).

Almost surely, 2482147211 is an apocalyptic number.

482147211 is a deficient number, since it is larger than the sum of its proper divisors (371149429).

482147211 is a wasteful number, since it uses less digits than its factorization.

482147211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 313 counting only the distinct ones).

The product of its digits is 3584, while the sum is 30.

The square root of 482147211 is about 21957.8507828066. The cubic root of 482147211 is about 784.1392981652.

Adding to 482147211 its reverse (112741284), we get a palindrome (594888495).

The spelling of 482147211 in words is "four hundred eighty-two million, one hundred forty-seven thousand, two hundred eleven".

Divisors: 1 3 7 13 19 21 39 49 57 91 133 147 247 271 273 343 399 637 741 813 931 1029 1729 1897 1911 2401 2793 3523 4459 5149 5187 5691 6517 7203 10569 12103 13279 13377 15447 19551 24661 31213 36043 36309 39837 45619 66937 73983 84721 92953 93639 108129 136857 172627 200811 252301 254163 278859 468559 517881 593047 650671 756903 1208389 1405677 1766107 1779141 1952013 3279913 3625167 5298321 8458723 9839739 12362749 22959391 25376169 37088247 68878173 160715737 482147211