Base | Representation |
---|---|
bin | 1110001100111000… |
… | …0110111010001000 |
3 | 100211200012002020121 |
4 | 3203032012322020 |
5 | 30301401020334 |
6 | 1430135033024 |
7 | 163316352655 |
oct | 34316067210 |
9 | 10750162217 |
10 | 3812126344 |
11 | 1686933a44 |
12 | 8a480b774 |
13 | 489a21a80 |
14 | 28240ac2c |
15 | 174a13db4 |
hex | e3386e88 |
3812126344 has 32 divisors (see below), whose sum is σ = 7702168320. Its totient is φ = 1758390336.
The previous prime is 3812126341. The next prime is 3812126347. The reversal of 3812126344 is 4436212183.
It is an interprime number because it is at equal distance from previous prime (3812126341) and next prime (3812126347).
It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (3812126341) 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, 179539 + ... + 199645.
It is an arithmetic number, because the mean of its divisors is an integer number (240692760).
Almost surely, 23812126344 is an apocalyptic number.
It is an amenable number.
3812126344 is an abundant number, since it is smaller than the sum of its proper divisors (3890041976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3812126344 is a wasteful number, since it uses less digits than its factorization.
3812126344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21949 (or 21945 counting only the distinct ones).
The product of its digits is 27648, while the sum is 34.
The square root of 3812126344 is about 61742.4193241567. The cubic root of 3812126344 is about 1562.1489046152.
The spelling of 3812126344 in words is "three billion, eight hundred twelve million, one hundred twenty-six thousand, three hundred forty-four".
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