Base | Representation |
---|---|
bin | 110010110011001010… |
… | …011000100001101011 |
3 | 12012210100220000100011 |
4 | 302303022120201223 |
5 | 1343202113413430 |
6 | 41020254152351 |
7 | 3640454453551 |
oct | 626312304153 |
9 | 165710800304 |
10 | 54545451115 |
11 | 21150537821 |
12 | a6a31b26b7 |
13 | 51b369b27c |
14 | 28d62abbd1 |
15 | 164396022a |
hex | cb329886b |
54545451115 has 8 divisors (see below), whose sum is σ = 66689533008. Its totient is φ = 42813033120.
The previous prime is 54545451011. The next prime is 54545451131. The reversal of 54545451115 is 51115454545.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54545451115 - 219 = 54544926827 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102915681 + ... + 102916210.
It is an arithmetic number, because the mean of its divisors is an integer number (8336191626).
Almost surely, 254545451115 is an apocalyptic number.
54545451115 is a deficient number, since it is larger than the sum of its proper divisors (12144081893).
54545451115 is a wasteful number, since it uses less digits than its factorization.
54545451115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205831949.
The product of its digits is 200000, while the sum is 40.
The spelling of 54545451115 in words is "fifty-four billion, five hundred forty-five million, four hundred fifty-one thousand, one hundred fifteen".
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