Base | Representation |
---|---|
bin | 1111000110100110… |
… | …1001000111111101 |
3 | 101110112201222201111 |
4 | 3301221221013331 |
5 | 31300340203110 |
6 | 1510144042021 |
7 | 202316230066 |
oct | 36151510775 |
9 | 11415658644 |
10 | 4054225405 |
11 | 17a056060a |
12 | 951903311 |
13 | 4c7c29159 |
14 | 2a662b56d |
15 | 18add6e8a |
hex | f1a691fd |
4054225405 has 16 divisors (see below), whose sum is σ = 4973405184. Its totient is φ = 3171291520.
The previous prime is 4054225403. The next prime is 4054225421. The reversal of 4054225405 is 5045224504.
It is not a de Polignac number, because 4054225405 - 21 = 4054225403 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 (4054225403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251385 + ... + 267025.
It is an arithmetic number, because the mean of its divisors is an integer number (310837824).
Almost surely, 24054225405 is an apocalyptic number.
It is an amenable number.
4054225405 is a deficient number, since it is larger than the sum of its proper divisors (919179779).
4054225405 is a wasteful number, since it uses less digits than its factorization.
4054225405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16796.
The product of its (nonzero) digits is 32000, while the sum is 31.
The square root of 4054225405 is about 63672.7995693609. The cubic root of 4054225405 is about 1594.5420021927.
Adding to 4054225405 its reverse (5045224504), we get a palindrome (9099449909).
Subtracting 4054225405 from its reverse (5045224504), we obtain a palindrome (990999099).
The spelling of 4054225405 in words is "four billion, fifty-four million, two hundred twenty-five thousand, four hundred five".
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