Base | Representation |
---|---|
bin | 1110010111110011… |
… | …1000001001100110 |
3 | 100221212101201021012 |
4 | 3211330320021212 |
5 | 30400113103334 |
6 | 1434453022222 |
7 | 164413646450 |
oct | 34574701146 |
9 | 10855351235 |
10 | 3857941094 |
11 | 16aa786277 |
12 | 8b8024972 |
13 | 4963731a7 |
14 | 2885352d0 |
15 | 178a639ce |
hex | e5f38266 |
3857941094 has 32 divisors (see below), whose sum is σ = 6700651776. Its totient is φ = 1631688480.
The previous prime is 3857941081. The next prime is 3857941097. The reversal of 3857941094 is 4901497583.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3857941097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2022089 + ... + 2023995.
It is an arithmetic number, because the mean of its divisors is an integer number (209395368).
Almost surely, 23857941094 is an apocalyptic number.
3857941094 is a deficient number, since it is larger than the sum of its proper divisors (2842710682).
3857941094 is a wasteful number, since it uses less digits than its factorization.
3857941094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3740.
The product of its (nonzero) digits is 1088640, while the sum is 50.
The square root of 3857941094 is about 62112.3264255977. The cubic root of 3857941094 is about 1568.3820531764.
The spelling of 3857941094 in words is "three billion, eight hundred fifty-seven million, nine hundred forty-one thousand, ninety-four".
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