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54014234 = 2142318979
BaseRepresentation
bin1100111000001…
…1000100011010
310202122012121012
43032003010122
5102311423414
65205413522
71224053621
oct316030432
9122565535
1054014234
112854276a
121610a2a2
13b2625b1
1472606b8
154b1e33e
hex338311a

54014234 has 8 divisors (see below), whose sum is σ = 81082560. Its totient is φ = 26986716.

The previous prime is 54014209. The next prime is 54014237. The reversal of 54014234 is 43241045.

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 (54014237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6644 + ... + 12335.

It is an arithmetic number, because the mean of its divisors is an integer number (10135320).

Almost surely, 254014234 is an apocalyptic number.

54014234 is a deficient number, since it is larger than the sum of its proper divisors (27068326).

54014234 is a wasteful number, since it uses less digits than its factorization.

54014234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20404.

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

The square root of 54014234 is about 7349.4376655633. The cubic root of 54014234 is about 378.0095226365.

Adding to 54014234 its reverse (43241045), we get a palindrome (97255279).

The spelling of 54014234 in words is "fifty-four million, fourteen thousand, two hundred thirty-four".

Divisors: 1 2 1423 2846 18979 37958 27007117 54014234