Search a number
-
+
482563 = 2320981
BaseRepresentation
bin1110101110100000011
3220111221201
41311310003
5110420223
614202031
74046614
oct1656403
9814851
10482563
112aa614
121b3317
1313b853
14c7c0b
1597ead
hex75d03

482563 has 4 divisors (see below), whose sum is σ = 503568. Its totient is φ = 461560.

The previous prime is 482539. The next prime is 482569. The reversal of 482563 is 365284.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 482563 - 29 = 482051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (482569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10468 + ... + 10513.

It is an arithmetic number, because the mean of its divisors is an integer number (125892).

2482563 is an apocalyptic number.

482563 is a deficient number, since it is larger than the sum of its proper divisors (21005).

482563 is a wasteful number, since it uses less digits than its factorization.

482563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21004.

The product of its digits is 5760, while the sum is 28.

The square root of 482563 is about 694.6675463846. The cubic root of 482563 is about 78.4364639313.

The spelling of 482563 in words is "four hundred eighty-two thousand, five hundred sixty-three".

Divisors: 1 23 20981 482563