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482505 = 35191693
BaseRepresentation
bin1110101110011001001
3220111212120
41311303021
5110420010
614201453
74046502
oct1656311
9814776
10482505
112aa571
121b3289
1313b80a
14c7ba9
1597e70
hex75cc9

482505 has 16 divisors (see below), whose sum is σ = 813120. Its totient is φ = 243648.

The previous prime is 482501. The next prime is 482507. The reversal of 482505 is 505284.

It is not a de Polignac number, because 482505 - 22 = 482501 is a prime.

It is a super-2 number, since 2×4825052 = 465622150050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (482501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562 + ... + 1131.

It is an arithmetic number, because the mean of its divisors is an integer number (50820).

2482505 is an apocalyptic number.

It is an amenable number.

482505 is a deficient number, since it is larger than the sum of its proper divisors (330615).

482505 is a wasteful number, since it uses less digits than its factorization.

482505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 482505 is about 694.6257985419. The cubic root of 482505 is about 78.4333213384.

Adding to 482505 its reverse (505284), we get a palindrome (987789).

The spelling of 482505 in words is "four hundred eighty-two thousand, five hundred five".

Divisors: 1 3 5 15 19 57 95 285 1693 5079 8465 25395 32167 96501 160835 482505