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54363 = 318121
BaseRepresentation
bin1101010001011011
32202120110
431101123
53214423
61055403
7314331
oct152133
982513
1054363
1137931
1227563
131b98a
1415b51
1511193
hexd45b

54363 has 4 divisors (see below), whose sum is σ = 72488. Its totient is φ = 36240.

The previous prime is 54361. The next prime is 54367. The reversal of 54363 is 36345.

54363 is nontrivially palindromic in base 14.

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

It is not a de Polignac number, because 54363 - 21 = 54361 is a prime.

It is a d-powerful number, because it can be written as 55 + 46 + 39 + 65 + 39 .

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54361) 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, 9058 + ... + 9063.

It is an arithmetic number, because the mean of its divisors is an integer number (18122).

254363 is an apocalyptic number.

54363 is a deficient number, since it is larger than the sum of its proper divisors (18125).

54363 is a wasteful number, since it uses less digits than its factorization.

54363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18124.

The product of its digits is 1080, while the sum is 21.

The square root of 54363 is about 233.1587442066. The cubic root of 54363 is about 37.8821371164.

It can be divided in two parts, 543 and 63, that added together give a palindrome (606).

The spelling of 54363 in words is "fifty-four thousand, three hundred sixty-three".

Divisors: 1 3 18121 54363