Base | Representation |
---|---|
bin | 1101010010100… |
… | …1011011010110 |
3 | 10212220002200112 |
4 | 3110221123112 |
5 | 103232303324 |
6 | 5310443022 |
7 | 1244550401 |
oct | 324513326 |
9 | 125802615 |
10 | 55744214 |
11 | 295144a9 |
12 | 16803472 |
13 | b719b56 |
14 | 7590d38 |
15 | 4d61c0e |
hex | 35296d6 |
55744214 has 8 divisors (see below), whose sum is σ = 88017240. Its totient is φ = 26405136.
The previous prime is 55744193. The next prime is 55744229. The reversal of 55744214 is 41244755.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733439 + ... + 733514.
It is an arithmetic number, because the mean of its divisors is an integer number (11002155).
Almost surely, 255744214 is an apocalyptic number.
55744214 is a deficient number, since it is larger than the sum of its proper divisors (32273026).
55744214 is a wasteful number, since it uses less digits than its factorization.
55744214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1466974.
The product of its digits is 22400, while the sum is 32.
The square root of 55744214 is about 7466.2047922623. The cubic root of 55744214 is about 382.0028462093.
Adding to 55744214 its reverse (41244755), we get a palindrome (96988969).
The spelling of 55744214 in words is "fifty-five million, seven hundred forty-four thousand, two hundred fourteen".
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