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544303061 = 6127732213
BaseRepresentation
bin100000011100010…
…110011111010101
31101221012110102122
4200130112133111
52103320144221
6130002145325
716326333251
oct4034263725
91357173378
10544303061
1125a276a45
12132352245
13889c7423
1452409261
1532bb9eab
hex207167d5

544303061 has 8 divisors (see below), whose sum is σ = 555240504. Its totient is φ = 533430720.

The previous prime is 544303043. The next prime is 544303063. The reversal of 544303061 is 160303445.

544303061 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 16728100 + 527574961 = 4090^2 + 22969^2 .

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 544303061 - 222 = 540108757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 544303061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544303063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791 + ... + 33003.

It is an arithmetic number, because the mean of its divisors is an integer number (69405063).

Almost surely, 2544303061 is an apocalyptic number.

It is an amenable number.

544303061 is a deficient number, since it is larger than the sum of its proper divisors (10937443).

544303061 is a wasteful number, since it uses less digits than its factorization.

544303061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32551.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 544303061 is about 23330.3034913822. The cubic root of 544303061 is about 816.4825842119.

The spelling of 544303061 in words is "five hundred forty-four million, three hundred three thousand, sixty-one".

Divisors: 1 61 277 16897 32213 1964993 8923001 544303061