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5463 = 32607
BaseRepresentation
bin1010101010111
321111100
41111113
5133323
641143
721633
oct12527
97440
105463
114117
1231b3
132643
141dc3
151943
hex1557

5463 has 6 divisors (see below), whose sum is σ = 7904. Its totient is φ = 3636.

The previous prime is 5449. The next prime is 5471. The reversal of 5463 is 3645.

Subtracting from 5463 its sum of digits (18), we obtain a palindrome (5445).

It is a happy number.

It is not a de Polignac number, because 5463 - 25 = 5431 is a prime.

It is a Duffinian number.

5463 is a lucky number.

It is a plaindrome in base 4 and base 16.

It is a nialpdrome in base 3 and base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 295 + ... + 312.

5463 is a deficient number, since it is larger than the sum of its proper divisors (2441).

5463 is a wasteful number, since it uses less digits than its factorization.

5463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613 (or 610 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 5463 is about 73.9121099685. The cubic root of 5463 is about 17.6120698888.

The spelling of 5463 in words is "five thousand, four hundred sixty-three".

Divisors: 1 3 9 607 1821 5463