Base | Representation |
---|---|
bin | 1110010000111011… |
… | …1000101110110110 |
3 | 100212212010211012102 |
4 | 3210032320232312 |
5 | 30320222421023 |
6 | 1431543022102 |
7 | 163613610056 |
oct | 34416705666 |
9 | 10785124172 |
10 | 3829107638 |
11 | 1695482274 |
12 | 8aa43a932 |
13 | 4903b9185 |
14 | 28478b566 |
15 | 17626a628 |
hex | e43b8bb6 |
3829107638 has 8 divisors (see below), whose sum is σ = 5752379160. Its totient is φ = 1911647920.
The previous prime is 3829107637. The next prime is 3829107649. The reversal of 3829107638 is 8367019283.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3829107592 and 3829107601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3829107637) 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, 1451303 + ... + 1453938.
It is an arithmetic number, because the mean of its divisors is an integer number (719047395).
Almost surely, 23829107638 is an apocalyptic number.
3829107638 is a deficient number, since it is larger than the sum of its proper divisors (1923271522).
3829107638 is a wasteful number, since it uses less digits than its factorization.
3829107638 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2905902.
The product of its (nonzero) digits is 435456, while the sum is 47.
The square root of 3829107638 is about 61879.7837585103. The cubic root of 3829107638 is about 1564.4650238949.
The spelling of 3829107638 in words is "three billion, eight hundred twenty-nine million, one hundred seven thousand, six hundred thirty-eight".
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