Base | Representation |
---|---|
bin | 110000000000101011… |
… | …0111010110011101001 |
3 | 100212010100121021202222 |
4 | 1200001112322303221 |
5 | 3142123103002421 |
6 | 115210413403425 |
7 | 10306651354223 |
oct | 1400126726351 |
9 | 325110537688 |
10 | 103102000361 |
11 | 3a7a8433968 |
12 | 17b94799575 |
13 | 9951388109 |
14 | 4dc1019413 |
15 | 2a3672acab |
hex | 18015bace9 |
103102000361 has 2 divisors, whose sum is σ = 103102000362. Its totient is φ = 103102000360.
The previous prime is 103102000319. The next prime is 103102000381. The reversal of 103102000361 is 163000201301.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 96450619225 + 6651381136 = 310565^2 + 81556^2 .
It is a cyclic number.
It is not a de Polignac number, because 103102000361 - 26 = 103102000297 is a prime.
It is not a weakly prime, because it can be changed into another prime (103102000381) 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 as a sum of consecutive naturals, namely, 51551000180 + 51551000181.
It is an arithmetic number, because the mean of its divisors is an integer number (51551000181).
Almost surely, 2103102000361 is an apocalyptic number.
It is an amenable number.
103102000361 is a deficient number, since it is larger than the sum of its proper divisors (1).
103102000361 is an equidigital number, since it uses as much as digits as its factorization.
103102000361 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 103102000361 its reverse (163000201301), we get a palindrome (266102201662).
The spelling of 103102000361 in words is "one hundred three billion, one hundred two million, three hundred sixty-one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •