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54027946 = 273859139
BaseRepresentation
bin1100111000011…
…0011010101010
310202122220102001
43032012122222
5102312343241
65210001214
71224141610
oct316063252
9122586361
1054027946
1128551aa5
121611620a
13b2688cb
1472656b0
154b23431
hex33866aa

54027946 has 8 divisors (see below), whose sum is σ = 92619360. Its totient is φ = 23154828.

The previous prime is 54027923. The next prime is 54027949. The reversal of 54027946 is 64972045.

54027946 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 not an unprimeable number, because it can be changed into a prime (54027949) 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, 1929556 + ... + 1929583.

It is an arithmetic number, because the mean of its divisors is an integer number (11577420).

Almost surely, 254027946 is an apocalyptic number.

54027946 is a deficient number, since it is larger than the sum of its proper divisors (38591414).

54027946 is a wasteful number, since it uses less digits than its factorization.

54027946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3859148.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 54027946 is about 7350.3704668540. The cubic root of 54027946 is about 378.0415069713.

The spelling of 54027946 in words is "fifty-four million, twenty-seven thousand, nine hundred forty-six".

Divisors: 1 2 7 14 3859139 7718278 27013973 54027946