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54014918 = 2130120759
BaseRepresentation
bin1100111000001…
…1001111000110
310202122020112112
43032003033012
5102311434133
65205421022
71224055616
oct316031706
9122566475
1054014918
1128543231
121610a772
13b2629b9
147260a46
154b1e648
hex33833c6

54014918 has 8 divisors (see below), whose sum is σ = 81088560. Its totient is φ = 26985400.

The previous prime is 54014911. The next prime is 54014941. The reversal of 54014918 is 81941045.

54014918 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 super-2 number, since 2×540149182 = 5835222733093448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54014911) 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, 7778 + ... + 12981.

It is an arithmetic number, because the mean of its divisors is an integer number (10136070).

Almost surely, 254014918 is an apocalyptic number.

54014918 is a deficient number, since it is larger than the sum of its proper divisors (27073642).

54014918 is a wasteful number, since it uses less digits than its factorization.

54014918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22062.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 54014918 is about 7349.4841995884. The cubic root of 54014918 is about 378.0111182493.

The spelling of 54014918 in words is "fifty-four million, fourteen thousand, nine hundred eighteen".

Divisors: 1 2 1301 2602 20759 41518 27007459 54014918