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54982304 = 2513132169
BaseRepresentation
bin1101000110111…
…1011010100000
310211110101112122
43101233122200
5103033413204
65242243412
71235225156
oct321573240
9124411478
1054982304
1129044023
12164b6568
13b511110
1474333d6
154c610be
hex346f6a0

54982304 has 24 divisors (see below), whose sum is σ = 116573940. Its totient is φ = 25376256.

The previous prime is 54982273. The next prime is 54982309. The reversal of 54982304 is 40328945.

54982304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53875600 + 1106704 = 7340^2 + 1052^2 .

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (54982309) 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, 65669 + ... + 66500.

Almost surely, 254982304 is an apocalyptic number.

It is an amenable number.

54982304 is an abundant number, since it is smaller than the sum of its proper divisors (61591636).

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

54982304 is a wasteful number, since it uses less digits than its factorization.

54982304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132192 (or 132184 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 54982304 is about 7415.0053270379. The cubic root of 54982304 is about 380.2544556122.

The spelling of 54982304 in words is "fifty-four million, nine hundred eighty-two thousand, three hundred four".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 132169 264338 528676 1057352 1718197 2114704 3436394 4229408 6872788 13745576 27491152 54982304