Base | Representation |
---|---|
bin | 1100111100101… |
… | …0110011010110 |
3 | 10210012010122102 |
4 | 3033022303112 |
5 | 102400324204 |
6 | 5220002102 |
7 | 1226416343 |
oct | 317126326 |
9 | 123163572 |
10 | 54308054 |
11 | 28723499 |
12 | 16230332 |
13 | b336258 |
14 | 72d97ca |
15 | 4b7b41e |
hex | 33cacd6 |
54308054 has 16 divisors (see below), whose sum is σ = 83629392. Its totient is φ = 26435808.
The previous prime is 54308053. The next prime is 54308071. The reversal of 54308054 is 45080345.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54308053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31232 + ... + 32924.
It is an arithmetic number, because the mean of its divisors is an integer number (5226837).
Almost surely, 254308054 is an apocalyptic number.
54308054 is a deficient number, since it is larger than the sum of its proper divisors (29321338).
54308054 is a wasteful number, since it uses less digits than its factorization.
54308054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2111.
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 54308054 is about 7369.3998398784. The cubic root of 54308054 is about 378.6937001642.
Adding to 54308054 its reverse (45080345), we get a palindrome (99388399).
The spelling of 54308054 in words is "fifty-four million, three hundred eight thousand, fifty-four".
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