Search a number
-
+
482530 = 2573661
BaseRepresentation
bin1110101110011100010
3220111220111
41311303202
5110420110
614201534
74046536
oct1656342
9814814
10482530
112aa594
121b32aa
1313b829
14c7bc6
1597e8a
hex75ce2

482530 has 16 divisors (see below), whose sum is σ = 881784. Its totient is φ = 190080.

The previous prime is 482527. The next prime is 482539. The reversal of 482530 is 35284.

It can be written as a sum of positive squares in 4 ways, for example, as 447561 + 34969 = 669^2 + 187^2 .

It is not an unprimeable number, because it can be changed into a prime (482539) 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 7 ways as a sum of consecutive naturals, for example, 400 + ... + 1060.

2482530 is an apocalyptic number.

482530 is a deficient number, since it is larger than the sum of its proper divisors (399254).

482530 is a wasteful number, since it uses less digits than its factorization.

482530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 482530 is about 694.6437936094. The cubic root of 482530 is about 78.4346759352.

The spelling of 482530 in words is "four hundred eighty-two thousand, five hundred thirty".

Divisors: 1 2 5 10 73 146 365 661 730 1322 3305 6610 48253 96506 241265 482530