Base | Representation |
---|---|
bin | 100000011011001… |
… | …111001101000000 |
3 | 1101220122121220020 |
4 | 200123033031000 |
5 | 2103231323242 |
6 | 125552013440 |
7 | 16324006053 |
oct | 4033171500 |
9 | 1356577806 |
10 | 544011072 |
11 | 25a097630 |
12 | 132231280 |
13 | 88924557 |
14 | 52370a9a |
15 | 32b5d6ec |
hex | 206cf340 |
544011072 has 112 divisors (see below), whose sum is σ = 1580083200. Its totient is φ = 163816960.
The previous prime is 544011053. The next prime is 544011077. The reversal of 544011072 is 270110445.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (544011077) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377329 + ... + 378767.
Almost surely, 2544011072 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 544011072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (790041600).
544011072 is an abundant number, since it is smaller than the sum of its proper divisors (1036072128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
544011072 is a wasteful number, since it uses less digits than its factorization.
544011072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1644 (or 1634 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 24.
The square root of 544011072 is about 23324.0449322153. The cubic root of 544011072 is about 816.3365585916.
The spelling of 544011072 in words is "five hundred forty-four million, eleven thousand, seventy-two".
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