Base | Representation |
---|---|
bin | 1110010111110100… |
… | …1101110110110101 |
3 | 100221212120020020012 |
4 | 3211331031312311 |
5 | 30400123430010 |
6 | 1434454550005 |
7 | 164414466614 |
oct | 34575156665 |
9 | 10855506205 |
10 | 3858030005 |
11 | 16aa837055 |
12 | 8b8068305 |
13 | 4963a47bb |
14 | 28855987b |
15 | 178a80005 |
hex | e5f4ddb5 |
3858030005 has 8 divisors (see below), whose sum is σ = 4830924672. Its totient is φ = 2952231568.
The previous prime is 3858029969. The next prime is 3858030053. The reversal of 3858030005 is 5000308583.
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 3858030005 - 26 = 3858029941 is a prime.
It is a super-3 number, since 3×38580300053 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16773929 + ... + 16774158.
It is an arithmetic number, because the mean of its divisors is an integer number (603865584).
Almost surely, 23858030005 is an apocalyptic number.
It is an amenable number.
3858030005 is a deficient number, since it is larger than the sum of its proper divisors (972894667).
3858030005 is a wasteful number, since it uses less digits than its factorization.
3858030005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33548115.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 3858030005 is about 62113.0421489722. The cubic root of 3858030005 is about 1568.3941015154.
Adding to 3858030005 its reverse (5000308583), we get a palindrome (8858338588).
The spelling of 3858030005 in words is "three billion, eight hundred fifty-eight million, thirty thousand, five".
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