Base | Representation |
---|---|
bin | 110000000100010010… |
… | …0011111110010110101 |
3 | 100212102210021201102011 |
4 | 1200020210133302311 |
5 | 3142400042001440 |
6 | 115230415044221 |
7 | 10312651011451 |
oct | 1401044376265 |
9 | 325383251364 |
10 | 103223000245 |
11 | 3a85a768972 |
12 | 18009210671 |
13 | 9970472191 |
14 | 4dd3115661 |
15 | 2a4217c9ea |
hex | 180891fcb5 |
103223000245 has 8 divisors (see below), whose sum is σ = 123869594016. Its totient is φ = 82577071056.
The previous prime is 103223000161. The next prime is 103223000267. The reversal of 103223000245 is 542000322301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103223000245 - 235 = 68863261877 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 288834 + ... + 538396.
It is an arithmetic number, because the mean of its divisors is an integer number (15483699252).
Almost surely, 2103223000245 is an apocalyptic number.
It is an amenable number.
103223000245 is a deficient number, since it is larger than the sum of its proper divisors (20646593771).
103223000245 is an equidigital number, since it uses as much as digits as its factorization.
103223000245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 332291.
The product of its (nonzero) digits is 1440, while the sum is 22.
Adding to 103223000245 its reverse (542000322301), we get a palindrome (645223322546).
The spelling of 103223000245 in words is "one hundred three billion, two hundred twenty-three million, two hundred forty-five", and thus it is an aban number.
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