Base | Representation |
---|---|
bin | 100000011100000… |
… | …010100010000010 |
3 | 1101221001022021222 |
4 | 200130002202002 |
5 | 2103310040224 |
6 | 130000315042 |
7 | 16325543030 |
oct | 4034024202 |
9 | 1357038258 |
10 | 544221314 |
11 | 25a22058a |
12 | 132312a82 |
13 | 88999160 |
14 | 523c7550 |
15 | 32ba0b5e |
hex | 20702882 |
544221314 has 16 divisors (see below), whose sum is σ = 1004716608. Its totient is φ = 215296272.
The previous prime is 544221277. The next prime is 544221341. The reversal of 544221314 is 413122445.
It is a super-2 number, since 2×5442213142 = 592353677223773192, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494932 + ... + 1495295.
It is an arithmetic number, because the mean of its divisors is an integer number (62794788).
Almost surely, 2544221314 is an apocalyptic number.
544221314 is a deficient number, since it is larger than the sum of its proper divisors (460495294).
544221314 is a wasteful number, since it uses less digits than its factorization.
544221314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2990249.
The product of its digits is 3840, while the sum is 26.
The square root of 544221314 is about 23328.5514766777. The cubic root of 544221314 is about 816.4417072640.
Adding to 544221314 its reverse (413122445), we get a palindrome (957343759).
The spelling of 544221314 in words is "five hundred forty-four million, two hundred twenty-one thousand, three hundred fourteen".
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