Base | Representation |
---|---|
bin | 11001010000110101011110… |
… | …00100100101001010001001 |
3 | 21021200220200212012221100212 |
4 | 30220122233010211022021 |
5 | 24240144140310020131 |
6 | 314053101532210505 |
7 | 14462435001354443 |
oct | 1450325704451211 |
9 | 237626625187325 |
10 | 55554044220041 |
11 | 16779379742504 |
12 | 62928b5009a35 |
13 | 24cc954509a23 |
14 | da0b89a89493 |
15 | 66514c916a2b |
hex | 3286af125289 |
55554044220041 has 8 divisors (see below), whose sum is σ = 55693813248000. Its totient is φ = 55414281313600.
The previous prime is 55554044220001. The next prime is 55554044220079. The reversal of 55554044220041 is 14002244045555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55554044220041 - 26 = 55554044219977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55554044220001) 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, 16922360 + ... + 19936758.
It is an arithmetic number, because the mean of its divisors is an integer number (6961726656000).
Almost surely, 255554044220041 is an apocalyptic number.
It is an amenable number.
55554044220041 is a deficient number, since it is larger than the sum of its proper divisors (139769027959).
55554044220041 is a wasteful number, since it uses less digits than its factorization.
55554044220041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3060759.
The product of its (nonzero) digits is 640000, while the sum is 41.
Adding to 55554044220041 its reverse (14002244045555), we get a palindrome (69556288265596).
The spelling of 55554044220041 in words is "fifty-five trillion, five hundred fifty-four billion, forty-four million, two hundred twenty thousand, forty-one".
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