Base | Representation |
---|---|
bin | 1100111000101… |
… | …0110000110000 |
3 | 10202200210211020 |
4 | 3032022300300 |
5 | 102313430434 |
6 | 5210215440 |
7 | 1224244524 |
oct | 316126060 |
9 | 122623736 |
10 | 54045744 |
11 | 28564405 |
12 | 16124580 |
13 | b273a3c |
14 | 726bd84 |
15 | 4b28849 |
hex | 338ac30 |
54045744 has 20 divisors (see below), whose sum is σ = 139618296. Its totient is φ = 18015232.
The previous prime is 54045731. The next prime is 54045793. The reversal of 54045744 is 44754045.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562929 + ... + 563024.
Almost surely, 254045744 is an apocalyptic number.
It is an amenable number.
54045744 is an abundant number, since it is smaller than the sum of its proper divisors (85572552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54045744 is a wasteful number, since it uses less digits than its factorization.
54045744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1125964 (or 1125958 counting only the distinct ones).
The product of its (nonzero) digits is 44800, while the sum is 33.
The square root of 54045744 is about 7351.5810544399. The cubic root of 54045744 is about 378.0830141575.
Adding to 54045744 its reverse (44754045), we get a palindrome (98799789).
The spelling of 54045744 in words is "fifty-four million, forty-five thousand, seven hundred forty-four".
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