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54614968 = 2319218911
BaseRepresentation
bin1101000001010…
…1101110111000
310210202201122121
43100111232320
5102440134333
65230331024
71232135212
oct320255670
9123681577
1054614968
1128913041
1216359a74
13b412b65
1473795b2
154bdc32d
hex3415bb8

54614968 has 24 divisors (see below), whose sum is σ = 108082080. Its totient is φ = 25868880.

The previous prime is 54614957. The next prime is 54614969. The reversal of 54614968 is 86941645.

54614968 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 (54614969) 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 5 ways as a sum of consecutive naturals, for example, 6568 + ... + 12343.

It is an arithmetic number, because the mean of its divisors is an integer number (4503420).

Almost surely, 254614968 is an apocalyptic number.

It is an amenable number.

54614968 is a deficient number, since it is larger than the sum of its proper divisors (53467112).

54614968 is a wasteful number, since it uses less digits than its factorization.

54614968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18955 (or 18932 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 54614968 is about 7390.1940434606. The cubic root of 54614968 is about 379.4057378155.

The spelling of 54614968 in words is "fifty-four million, six hundred fourteen thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 19 38 76 152 361 722 1444 2888 18911 37822 75644 151288 359309 718618 1437236 2874472 6826871 13653742 27307484 54614968