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54282848 = 2519237127
BaseRepresentation
bin1100111100010…
…0101001100000
310210010212001212
43033010221200
5102344022343
65215245252
71226253014
oct317045140
9123125055
1054282848
1128706564
1216219828
13b327939
1472d0544
154b73c18
hex33c4a60

54282848 has 72 divisors (see below), whose sum is σ = 116750592. Its totient is φ = 24820992.

The previous prime is 54282841. The next prime is 54282857. The reversal of 54282848 is 84828245.

It is a super-2 number, since 2×542828482 = 5893255173982208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54282841) 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 11 ways as a sum of consecutive naturals, for example, 427361 + ... + 427487.

It is an arithmetic number, because the mean of its divisors is an integer number (1621536).

Almost surely, 254282848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54282848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58375296).

54282848 is an abundant number, since it is smaller than the sum of its proper divisors (62467744).

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

54282848 is a wasteful number, since it uses less digits than its factorization.

54282848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 185 counting only the distinct ones).

The product of its digits is 163840, while the sum is 41.

The square root of 54282848 is about 7367.6894614255. The cubic root of 54282848 is about 378.6351033887.

The spelling of 54282848 in words is "fifty-four million, two hundred eighty-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 19 32 37 38 74 76 127 148 152 254 296 304 361 508 592 608 703 722 1016 1184 1406 1444 2032 2413 2812 2888 4064 4699 4826 5624 5776 9398 9652 11248 11552 13357 18796 19304 22496 26714 37592 38608 45847 53428 75184 77216 89281 91694 106856 150368 178562 183388 213712 357124 366776 427424 714248 733552 1428496 1467104 1696339 2856992 3392678 6785356 13570712 27141424 54282848