Base | Representation |
---|---|
bin | 1110001100110100… |
… | …1101001110100010 |
3 | 100211122202002011011 |
4 | 3203031031032202 |
5 | 30301320440312 |
6 | 1430130011134 |
7 | 163314350110 |
oct | 34315151642 |
9 | 10748662134 |
10 | 3811890082 |
11 | 1686792490 |
12 | 8a4716aaa |
13 | 48996b380 |
14 | 282388ab0 |
15 | 1749b8da7 |
hex | e334d3a2 |
3811890082 has 32 divisors (see below), whose sum is σ = 7677097344. Its totient is φ = 1370908800.
The previous prime is 3811890077. The next prime is 3811890139. The reversal of 3811890082 is 2800981183.
3811890082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950019 + ... + 954022.
It is an arithmetic number, because the mean of its divisors is an integer number (239909292).
Almost surely, 23811890082 is an apocalyptic number.
3811890082 is an abundant number, since it is smaller than the sum of its proper divisors (3865207262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3811890082 is a wasteful number, since it uses less digits than its factorization.
3811890082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1904074.
The product of its (nonzero) digits is 27648, while the sum is 40.
The square root of 3811890082 is about 61740.5060069967. The cubic root of 3811890082 is about 1562.1166318085.
The spelling of 3811890082 in words is "three billion, eight hundred eleven million, eight hundred ninety thousand, eighty-two".
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