Base | Representation |
---|---|
bin | 1101010100110… |
… | …0001111111001 |
3 | 10220011100100000 |
4 | 3111030033321 |
5 | 103301334331 |
6 | 5313503213 |
7 | 1246013253 |
oct | 325141771 |
9 | 126140300 |
10 | 55886841 |
11 | 2960167a |
12 | 16871b09 |
13 | b769a4a |
14 | 75cacd3 |
15 | 4d8e0e6 |
hex | 354c3f9 |
55886841 has 24 divisors (see below), whose sum is σ = 84613984. Its totient is φ = 36858240.
The previous prime is 55886839. The next prime is 55886851. The reversal of 55886841 is 14868855.
55886841 is a `hidden beast` number, since 5 + 588 + 68 + 4 + 1 = 666.
It is not a de Polignac number, because 55886841 - 21 = 55886839 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55886801) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22386 + ... + 24756.
Almost surely, 255886841 is an apocalyptic number.
It is an amenable number.
55886841 is a deficient number, since it is larger than the sum of its proper divisors (28727143).
55886841 is an equidigital number, since it uses as much as digits as its factorization.
55886841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2483 (or 2471 counting only the distinct ones).
The product of its digits is 307200, while the sum is 45.
The square root of 55886841 is about 7475.7501964686. The cubic root of 55886841 is about 382.3283659030.
The spelling of 55886841 in words is "fifty-five million, eight hundred eighty-six thousand, eight hundred forty-one".
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