Base | Representation |
---|---|
bin | 1110010001000000… |
… | …0111100000100001 |
3 | 100212212202012211001 |
4 | 3210100013200201 |
5 | 30320313232210 |
6 | 1431553552001 |
7 | 163616422561 |
oct | 34420074041 |
9 | 10785665731 |
10 | 3829430305 |
11 | 1695682738 |
12 | 8aa575601 |
13 | 49049ccbc |
14 | 284832da1 |
15 | 1762d103a |
hex | e4407821 |
3829430305 has 16 divisors (see below), whose sum is σ = 4652803584. Its totient is φ = 3025385280.
The previous prime is 3829430281. The next prime is 3829430321. The reversal of 3829430305 is 5030349283.
It is a de Polignac number, because none of the positive numbers 2k-3829430305 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178875 + ... + 199135.
It is an arithmetic number, because the mean of its divisors is an integer number (290800224).
Almost surely, 23829430305 is an apocalyptic number.
It is an amenable number.
3829430305 is a deficient number, since it is larger than the sum of its proper divisors (823373279).
3829430305 is a wasteful number, since it uses less digits than its factorization.
3829430305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20736.
The product of its (nonzero) digits is 77760, while the sum is 37.
The square root of 3829430305 is about 61882.3909121165. The cubic root of 3829430305 is about 1564.5089668623.
Adding to 3829430305 its reverse (5030349283), we get a palindrome (8859779588).
The spelling of 3829430305 in words is "three billion, eight hundred twenty-nine million, four hundred thirty thousand, three hundred five".
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