Base | Representation |
---|---|
bin | 11010100100101110001… |
… | …111011110110001111101 |
3 | 20110120120121202210221102 |
4 | 122210232033132301331 |
5 | 214404412022122343 |
6 | 3514525443342445 |
7 | 245635242426464 |
oct | 32445617366175 |
9 | 6416517683842 |
10 | 1826136910973 |
11 | 644507751761 |
12 | 255b01681a25 |
13 | 103286183bbb |
14 | 64557b419db |
15 | 3277e4533b8 |
hex | 1a92e3dec7d |
1826136910973 has 2 divisors, whose sum is σ = 1826136910974. Its totient is φ = 1826136910972.
The previous prime is 1826136910957. The next prime is 1826136910987. The reversal of 1826136910973 is 3790196316281.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1480108260409 + 346028650564 = 1216597^2 + 588242^2 .
It is a cyclic number.
It is not a de Polignac number, because 1826136910973 - 24 = 1826136910957 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1826136910673) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 913068455486 + 913068455487.
It is an arithmetic number, because the mean of its divisors is an integer number (913068455487).
Almost surely, 21826136910973 is an apocalyptic number.
It is an amenable number.
1826136910973 is a deficient number, since it is larger than the sum of its proper divisors (1).
1826136910973 is an equidigital number, since it uses as much as digits as its factorization.
1826136910973 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2939328, while the sum is 56.
The spelling of 1826136910973 in words is "one trillion, eight hundred twenty-six billion, one hundred thirty-six million, nine hundred ten thousand, nine hundred seventy-three".
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