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54383 = 717457
BaseRepresentation
bin1101010001101111
32202121012
431101233
53220013
61055435
7314360
oct152157
982535
1054383
113794a
122757b
131b9a4
1415b67
15111a8
hexd46f

54383 has 8 divisors (see below), whose sum is σ = 65952. Its totient is φ = 43776.

The previous prime is 54377. The next prime is 54401. The reversal of 54383 is 38345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54383 - 24 = 54367 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110 + ... + 347.

It is an arithmetic number, because the mean of its divisors is an integer number (8244).

254383 is an apocalyptic number.

54383 is a deficient number, since it is larger than the sum of its proper divisors (11569).

54383 is a wasteful number, since it uses less digits than its factorization.

54383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481.

The product of its digits is 1440, while the sum is 23.

The square root of 54383 is about 233.2016294969. The cubic root of 54383 is about 37.8867821252.

It can be divided in two parts, 543 and 83, that added together give a palindrome (626).

The spelling of 54383 in words is "fifty-four thousand, three hundred eighty-three".

Divisors: 1 7 17 119 457 3199 7769 54383