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54344 = 236793
BaseRepresentation
bin1101010001001000
32202112202
431101020
53214334
61055332
7314303
oct152110
982482
1054344
1137914
1227548
131b974
1415b3a
151117e
hexd448

54344 has 8 divisors (see below), whose sum is σ = 101910. Its totient is φ = 27168.

The previous prime is 54331. The next prime is 54347. The reversal of 54344 is 44345.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 52900 + 1444 = 230^2 + 38^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (54347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3389 + ... + 3404.

254344 is an apocalyptic number.

It is an amenable number.

54344 is a deficient number, since it is larger than the sum of its proper divisors (47566).

54344 is a wasteful number, since it uses less digits than its factorization.

54344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6799 (or 6795 counting only the distinct ones).

The product of its digits is 960, while the sum is 20.

The square root of 54344 is about 233.1179958733. The cubic root of 54344 is about 37.8777233026.

Adding to 54344 its reverse (44345), we get a palindrome (98689).

Subtracting from 54344 its reverse (44345), we obtain a palindrome (9999).

It can be divided in two parts, 5434 and 4, that multiplied together give a triangular number (21736 = T208).

The spelling of 54344 in words is "fifty-four thousand, three hundred forty-four".

Divisors: 1 2 4 8 6793 13586 27172 54344