Base | Representation |
---|---|
bin | 110011001110101001… |
… | …000010010011110011 |
3 | 12020222111101021021221 |
4 | 303032221002103303 |
5 | 1400123124041121 |
6 | 41134123325511 |
7 | 3655053202213 |
oct | 631651022363 |
9 | 166874337257 |
10 | 55006471411 |
11 | 213677a0131 |
12 | a7b1680897 |
13 | 5258056048 |
14 | 293b5d8243 |
15 | 166e178b41 |
hex | ccea424f3 |
55006471411 has 4 divisors (see below), whose sum is σ = 55759984792. Its totient is φ = 54252958032.
The previous prime is 55006471381. The next prime is 55006471423. The reversal of 55006471411 is 11417460055.
55006471411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11417460055 = 5 ⋅2283492011.
It is a cyclic number.
It is not a de Polignac number, because 55006471411 - 29 = 55006470899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55006471451) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376756581 + ... + 376756726.
It is an arithmetic number, because the mean of its divisors is an integer number (13939996198).
Almost surely, 255006471411 is an apocalyptic number.
55006471411 is a deficient number, since it is larger than the sum of its proper divisors (753513381).
55006471411 is an equidigital number, since it uses as much as digits as its factorization.
55006471411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 753513380.
The product of its (nonzero) digits is 16800, while the sum is 34.
The spelling of 55006471411 in words is "fifty-five billion, six million, four hundred seventy-one thousand, four hundred eleven".
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