Base | Representation |
---|---|
bin | 1100111000000… |
… | …1110000010101 |
3 | 10202121221012220 |
4 | 3032001300111 |
5 | 102311240403 |
6 | 5205332553 |
7 | 1224032133 |
oct | 316016025 |
9 | 122557186 |
10 | 54008853 |
11 | 28539718 |
12 | 16107159 |
13 | b260002 |
14 | 725c753 |
15 | 4b1c953 |
hex | 3381c15 |
54008853 has 16 divisors (see below), whose sum is σ = 75356160. Its totient is φ = 34342704.
The previous prime is 54008837. The next prime is 54008869. The reversal of 54008853 is 35880045.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (54008837) and next prime (54008869).
It is not a de Polignac number, because 54008853 - 24 = 54008837 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54008833) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 29400 + ... + 31182.
It is an arithmetic number, because the mean of its divisors is an integer number (4709760).
Almost surely, 254008853 is an apocalyptic number.
It is an amenable number.
54008853 is a deficient number, since it is larger than the sum of its proper divisors (21347307).
54008853 is a wasteful number, since it uses less digits than its factorization.
54008853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2248.
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 54008853 is about 7349.0715740153. The cubic root of 54008853 is about 377.9969695454.
Adding to 54008853 its reverse (35880045), we get a palindrome (89888898).
The spelling of 54008853 in words is "fifty-four million, eight thousand, eight hundred fifty-three".
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