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54291296 = 258320441
BaseRepresentation
bin1100111100011…
…0101101100000
310210011021122202
43033012231200
5102344310141
65215352332
71226316443
oct317065540
9123137582
1054291296
1128711944
12162226a8
13b32b737
1472d365a
154b7649b
hex33c6b60

54291296 has 24 divisors (see below), whose sum is σ = 108179064. Its totient is φ = 26817280.

The previous prime is 54291287. The next prime is 54291299. The reversal of 54291296 is 69219245.

54291296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54291299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7565 + ... + 12876.

It is an arithmetic number, because the mean of its divisors is an integer number (4507461).

Almost surely, 254291296 is an apocalyptic number.

It is an amenable number.

54291296 is a deficient number, since it is larger than the sum of its proper divisors (53887768).

54291296 is a wasteful number, since it uses less digits than its factorization.

54291296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20534 (or 20526 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 54291296 is about 7368.2627531868. The cubic root of 54291296 is about 378.6547446047.

The spelling of 54291296 in words is "fifty-four million, two hundred ninety-one thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 32 83 166 332 664 1328 2656 20441 40882 81764 163528 327056 654112 1696603 3393206 6786412 13572824 27145648 54291296