Base | Representation |
---|---|
bin | 100000011110101… |
… | …011100111111000 |
3 | 1101222100111100202 |
4 | 200132223213320 |
5 | 2103444221122 |
6 | 130023221332 |
7 | 16334456204 |
oct | 4036534770 |
9 | 1358314322 |
10 | 544913912 |
11 | 25a653984 |
12 | 1325a7848 |
13 | 88b7c48a |
14 | 52527b04 |
15 | 32c8ae92 |
hex | 207ab9f8 |
544913912 has 8 divisors (see below), whose sum is σ = 1021713600. Its totient is φ = 272456952.
The previous prime is 544913909. The next prime is 544913917. The reversal of 544913912 is 219319445.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×5449139122 = 593862342982287488, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (544913917) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34057112 + ... + 34057127.
It is an arithmetic number, because the mean of its divisors is an integer number (127714200).
Almost surely, 2544913912 is an apocalyptic number.
It is an amenable number.
544913912 is a deficient number, since it is larger than the sum of its proper divisors (476799688).
544913912 is a wasteful number, since it uses less digits than its factorization.
544913912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68114245 (or 68114241 counting only the distinct ones).
The product of its digits is 38880, while the sum is 38.
The square root of 544913912 is about 23343.3911846587. The cubic root of 544913912 is about 816.7879059950.
The spelling of 544913912 in words is "five hundred forty-four million, nine hundred thirteen thousand, nine hundred twelve".
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