Base | Representation |
---|---|
bin | 1011101010100001110000… |
… | …1010010110011000110001 |
3 | 1200102002012100210121220222 |
4 | 2322220130022112120301 |
5 | 3140112100133233131 |
6 | 43135500334342425 |
7 | 2462410344160622 |
oct | 272503412263061 |
9 | 50362170717828 |
10 | 12825244821041 |
11 | 40a5179391264 |
12 | 153175065aa15 |
13 | 720552820a93 |
14 | 324a60a19a49 |
15 | 17393264487b |
hex | baa1c296631 |
12825244821041 has 4 divisors (see below), whose sum is σ = 12825650086500. Its totient is φ = 12824839555584.
The previous prime is 12825244820923. The next prime is 12825244821043. The reversal of 12825244821041 is 14012844252821.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 11513154754816 + 1312090066225 = 3393104^2 + 1145465^2 .
It is a cyclic number.
It is not a de Polignac number, because 12825244821041 - 230 = 12824171079217 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12825244820983 and 12825244821001.
It is not an unprimeable number, because it can be changed into a prime (12825244821043) 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, 202585256 + ... + 202648553.
It is an arithmetic number, because the mean of its divisors is an integer number (3206412521625).
Almost surely, 212825244821041 is an apocalyptic number.
It is an amenable number.
12825244821041 is a deficient number, since it is larger than the sum of its proper divisors (405265459).
12825244821041 is an equidigital number, since it uses as much as digits as its factorization.
12825244821041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405265458.
The product of its (nonzero) digits is 327680, while the sum is 44.
The spelling of 12825244821041 in words is "twelve trillion, eight hundred twenty-five billion, two hundred forty-four million, eight hundred twenty-one thousand, forty-one".
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