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63348 = 2235279
BaseRepresentation
bin1111011101110100
310012220020
433131310
54011343
61205140
7352455
oct173564
9105806
1063348
114365a
12307b0
1322aac
141912c
1513b83
hexf774

63348 has 12 divisors (see below), whose sum is σ = 147840. Its totient is φ = 21112.

The previous prime is 63347. The next prime is 63353. The reversal of 63348 is 84336.

It is a tau number, because it is divible by the number of its divisors (12).

It is a plaindrome in base 13.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2628 + ... + 2651.

It is an arithmetic number, because the mean of its divisors is an integer number (12320).

263348 is an apocalyptic number.

It is an amenable number.

63348 is an abundant number, since it is smaller than the sum of its proper divisors (84492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73920).

63348 is a wasteful number, since it uses less digits than its factorization.

63348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5286 (or 5284 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 63348 is about 251.6902858674. The cubic root of 63348 is about 39.8637027708.

The spelling of 63348 in words is "sixty-three thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 5279 10558 15837 21116 31674 63348