Base | Representation |
---|---|
bin | 1110001100111000… |
… | …0110101000010110 |
3 | 100211200012000200110 |
4 | 3203032012220112 |
5 | 30301401001311 |
6 | 1430135023450 |
7 | 163316346441 |
oct | 34316065026 |
9 | 10750160613 |
10 | 3812125206 |
11 | 16869330aa |
12 | 8a480ab86 |
13 | 489a213b6 |
14 | 28240a658 |
15 | 174a138a6 |
hex | e3386a16 |
3812125206 has 16 divisors (see below), whose sum is σ = 7628635584. Its totient is φ = 1269977544.
The previous prime is 3812125201. The next prime is 3812125241. The reversal of 3812125206 is 6025212183.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3812125201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171360 + ... + 192323.
It is an arithmetic number, because the mean of its divisors is an integer number (476789724).
Almost surely, 23812125206 is an apocalyptic number.
3812125206 is an abundant number, since it is smaller than the sum of its proper divisors (3816510378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3812125206 is a wasteful number, since it uses less digits than its factorization.
3812125206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 365435.
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 3812125206 is about 61742.4101084498. The cubic root of 3812125206 is about 1562.1487491704.
Adding to 3812125206 its reverse (6025212183), we get a palindrome (9837337389).
The spelling of 3812125206 in words is "three billion, eight hundred twelve million, one hundred twenty-five thousand, two hundred six".
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