Search a number
-
+
544984704 = 273211291483
BaseRepresentation
bin100000011110111…
…100111010000000
31101222111002110200
4200132330322000
52104004002304
6130024525200
716335202455
oct4036747200
91358432420
10544984704
1125a6a2090
12132620800
1388ba5774
145254582c
1532ca1e39
hex207bce80

544984704 has 192 divisors, whose sum is σ = 1771005600. Its totient is φ = 159344640.

The previous prime is 544984679. The next prime is 544984717. The reversal of 544984704 is 407489445.

It is a tau number, because it is divible by the number of its divisors (192).

It is a self number, because there is not a number n which added to its sum of digits gives 544984704.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 366747 + ... + 368229.

Almost surely, 2544984704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 544984704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (885502800).

544984704 is an abundant number, since it is smaller than the sum of its proper divisors (1226020896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544984704 is a wasteful number, since it uses less digits than its factorization.

544984704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543 (or 1528 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 544984704 is about 23344.9074532327. The cubic root of 544984704 is about 816.8232752184.

The spelling of 544984704 in words is "five hundred forty-four million, nine hundred eighty-four thousand, seven hundred four".