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544034 = 21716001
BaseRepresentation
bin10000100110100100010
31000122021102
42010310202
5114402114
615354402
74424051
oct2046442
91018242
10544034
11341817
12222a02
1316081a
14102398
15ab2de
hex84d22

544034 has 8 divisors (see below), whose sum is σ = 864108. Its totient is φ = 256000.

The previous prime is 544031. The next prime is 544097. The reversal of 544034 is 430445.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 483025 + 61009 = 695^2 + 247^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 543997 and 544015.

It is not an unprimeable number, because it can be changed into a prime (544031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7967 + ... + 8034.

2544034 is an apocalyptic number.

544034 is a deficient number, since it is larger than the sum of its proper divisors (320074).

544034 is a wasteful number, since it uses less digits than its factorization.

544034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16020.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 544034 is about 737.5866050844. The cubic root of 544034 is about 81.6348026925.

Adding to 544034 its reverse (430445), we get a palindrome (974479).

The spelling of 544034 in words is "five hundred forty-four thousand, thirty-four".

Divisors: 1 2 17 34 16001 32002 272017 544034