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54054473 = 1127118133
BaseRepresentation
bin1100111000110…
…0111001001001
310202201020210112
43032030321021
5102314220343
65210324105
71224312134
oct316147111
9122636715
1054054473
112856aa20
1216129635
13b2779c5
14727121b
154b2b218
hex338ce49

54054473 has 8 divisors (see below), whose sum is σ = 59189376. Its totient is φ = 48956400.

The previous prime is 54054467. The next prime is 54054547. The reversal of 54054473 is 37445045.

54054473 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 cyclic number.

It is not a de Polignac number, because 54054473 - 24 = 54054457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54054673) 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 7 ways as a sum of consecutive naturals, for example, 6086 + ... + 12047.

It is an arithmetic number, because the mean of its divisors is an integer number (7398672).

Almost surely, 254054473 is an apocalyptic number.

It is an amenable number.

54054473 is a deficient number, since it is larger than the sum of its proper divisors (5134903).

54054473 is a wasteful number, since it uses less digits than its factorization.

54054473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18415.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 54054473 is about 7352.1747122875. The cubic root of 54054473 is about 378.1033679586.

The spelling of 54054473 in words is "fifty-four million, fifty-four thousand, four hundred seventy-three".

Divisors: 1 11 271 2981 18133 199463 4914043 54054473