Base | Representation |
---|---|
bin | 110000111111010011… |
… | …0110000001101000001 |
3 | 101001112210120112102021 |
4 | 1201332212300031001 |
5 | 3210424021200413 |
6 | 120155115521441 |
7 | 10413015215530 |
oct | 1417646601501 |
9 | 331483515367 |
10 | 105203303233 |
11 | 40686581906 |
12 | 18480459281 |
13 | 9bc7810cb2 |
14 | 5140124317 |
15 | 2b0ae4e18d |
hex | 187e9b0341 |
105203303233 has 8 divisors (see below), whose sum is σ = 124110809600. Its totient is φ = 87265412640.
The previous prime is 105203303213. The next prime is 105203303269. The reversal of 105203303233 is 332303302501.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 105203303233 - 25 = 105203303201 is a prime.
It is a super-2 number, since 2×1052033032332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 105203303198 and 105203303207.
It is not an unprimeable number, because it can be changed into a prime (105203303213) 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 in 7 ways as a sum of consecutive naturals, for example, 242403708 + ... + 242404141.
It is an arithmetic number, because the mean of its divisors is an integer number (15513851200).
Almost surely, 2105203303233 is an apocalyptic number.
It is an amenable number.
105203303233 is a deficient number, since it is larger than the sum of its proper divisors (18907506367).
105203303233 is an equidigital number, since it uses as much as digits as its factorization.
105203303233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 484807887.
The product of its (nonzero) digits is 4860, while the sum is 25.
Adding to 105203303233 its reverse (332303302501), we get a palindrome (437506605734).
The spelling of 105203303233 in words is "one hundred five billion, two hundred three million, three hundred three thousand, two hundred thirty-three".
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