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54024494 = 247956393
BaseRepresentation
bin1100111000010…
…1100100101110
310202122201200012
43032011210232
5102312240434
65205533222
71224125546
oct316054456
9122581605
1054024494
112854a447
1216114212
13b267174
147264326
154b223ce
hex338592e

54024494 has 8 divisors (see below), whose sum is σ = 81207360. Its totient is φ = 26955376.

The previous prime is 54024461. The next prime is 54024497. The reversal of 54024494 is 49442045.

54024494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 54024494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54024497) 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, 27239 + ... + 29154.

It is an arithmetic number, because the mean of its divisors is an integer number (10150920).

Almost surely, 254024494 is an apocalyptic number.

54024494 is a deficient number, since it is larger than the sum of its proper divisors (27182866).

54024494 is a wasteful number, since it uses less digits than its factorization.

54024494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56874.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 54024494 is about 7350.1356450068. The cubic root of 54024494 is about 378.0334554154.

The spelling of 54024494 in words is "fifty-four million, twenty-four thousand, four hundred ninety-four".

Divisors: 1 2 479 958 56393 112786 27012247 54024494