Base | Representation |
---|---|
bin | 100000011110001… |
… | …010111101010000 |
3 | 1101222002200211012 |
4 | 200132022331100 |
5 | 2103430430422 |
6 | 130020310052 |
7 | 16333361132 |
oct | 4036127520 |
9 | 1358080735 |
10 | 544780112 |
11 | 25a5723a8 |
12 | 132542328 |
13 | 88b335c6 |
14 | 524d1052 |
15 | 32c614e2 |
hex | 2078af50 |
544780112 has 40 divisors (see below), whose sum is σ = 1092311040. Its totient is φ = 262938240.
The previous prime is 544780091. The next prime is 544780127. The reversal of 544780112 is 211087445.
It is a happy number.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 236438 + ... + 238730.
It is an arithmetic number, because the mean of its divisors is an integer number (27307776).
Almost surely, 2544780112 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 544780112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546155520).
544780112 is an abundant number, since it is smaller than the sum of its proper divisors (547530928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
544780112 is a wasteful number, since it uses less digits than its factorization.
544780112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2811 (or 2805 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 32.
The square root of 544780112 is about 23340.5251012054. The cubic root of 544780112 is about 816.7210482367.
The spelling of 544780112 in words is "five hundred forty-four million, seven hundred eighty thousand, one hundred twelve".
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