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54314042 = 2291735413
BaseRepresentation
bin1100111100110…
…0010000111010
310210012102212012
43033030100322
5102401022132
65220045522
71226442656
oct317142072
9123172765
1054314042
1128727a42
12162338a2
13b338bb3
1472dba66
154b7d0b2
hex33cc43a

54314042 has 16 divisors (see below), whose sum is σ = 84783240. Its totient is φ = 26064192.

The previous prime is 54314033. The next prime is 54314047. The reversal of 54314042 is 24041345.

54314042 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 4 ways, for example, as 49857721 + 4456321 = 7061^2 + 2111^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54313999 and 54314017.

It is not an unprimeable number, because it can be changed into a prime (54314047) 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, 7328 + ... + 12740.

Almost surely, 254314042 is an apocalyptic number.

54314042 is a deficient number, since it is larger than the sum of its proper divisors (30469198).

54314042 is a wasteful number, since it uses less digits than its factorization.

54314042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 54314042 is about 7369.8061032839. The cubic root of 54314042 is about 378.7076178945.

Adding to 54314042 its reverse (24041345), we get a palindrome (78355387).

The spelling of 54314042 in words is "fifty-four million, three hundred fourteen thousand, forty-two".

Divisors: 1 2 29 58 173 346 5017 5413 10034 10826 156977 313954 936449 1872898 27157021 54314042