Base | Representation |
---|---|
bin | 1100111000000… |
… | …1100101110011 |
3 | 10202121220021221 |
4 | 3032001211303 |
5 | 102311230204 |
6 | 5205325511 |
7 | 1224030151 |
oct | 316014563 |
9 | 122556257 |
10 | 54008179 |
11 | 28539165 |
12 | 16106897 |
13 | b25c904 |
14 | 725c3d1 |
15 | 4b1c654 |
hex | 3381973 |
54008179 has 12 divisors (see below), whose sum is σ = 56440800. Its totient is φ = 51675680.
The previous prime is 54008159. The next prime is 54008189. The reversal of 54008179 is 97180045.
It is a happy number.
54008179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54008179 - 211 = 54006131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54008159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125094 + ... + 125524.
It is an arithmetic number, because the mean of its divisors is an integer number (4703400).
Almost surely, 254008179 is an apocalyptic number.
54008179 is a deficient number, since it is larger than the sum of its proper divisors (2432621).
54008179 is a wasteful number, since it uses less digits than its factorization.
54008179 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 638 (or 609 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 34.
The square root of 54008179 is about 7349.0257177397. The cubic root of 54008179 is about 377.9953971426.
The spelling of 54008179 in words is "fifty-four million, eight thousand, one hundred seventy-nine".
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