Base | Representation |
---|---|
bin | 1000001110001110… |
… | …01101111101110101 |
3 | 102101122021200020101 |
4 | 10013013031331311 |
5 | 33020030100041 |
6 | 2010005434101 |
7 | 214250634235 |
oct | 40707157565 |
9 | 12348250211 |
10 | 4414300021 |
11 | 1965836a3a |
12 | a3240b931 |
13 | 5546cbb61 |
14 | 2dc39bcc5 |
15 | 1ac810b31 |
hex | 1071cdf75 |
4414300021 has 4 divisors (see below), whose sum is σ = 4414484844. Its totient is φ = 4414115200.
The previous prime is 4414300013. The next prime is 4414300027. The reversal of 4414300021 is 1200034144.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2412184996 + 2002115025 = 49114^2 + 44745^2 .
It is a cyclic number.
It is not a de Polignac number, because 4414300021 - 23 = 4414300013 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 (4414300027) 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 3 ways as a sum of consecutive naturals, for example, 50140 + ... + 106501.
It is an arithmetic number, because the mean of its divisors is an integer number (1103621211).
Almost surely, 24414300021 is an apocalyptic number.
It is an amenable number.
4414300021 is a deficient number, since it is larger than the sum of its proper divisors (184823).
4414300021 is a wasteful number, since it uses less digits than its factorization.
4414300021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184822.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 4414300021 is about 66440.1988332365. The cubic root of 4414300021 is about 1640.4158202246.
Adding to 4414300021 its reverse (1200034144), we get a palindrome (5614334165).
The spelling of 4414300021 in words is "four billion, four hundred fourteen million, three hundred thousand, twenty-one".
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