Base | Representation |
---|---|
bin | 1011101000100110… |
… | …1100001001011111 |
3 | 22001122200000221200 |
4 | 2322021230021133 |
5 | 22344003233203 |
6 | 1233522530543 |
7 | 140251634346 |
oct | 27211541137 |
9 | 8048600850 |
10 | 3123102303 |
11 | 1362a00a92 |
12 | 731b06a53 |
13 | 3aa056539 |
14 | 218accb5d |
15 | 1342ad9a3 |
hex | ba26c25f |
3123102303 has 12 divisors (see below), whose sum is σ = 4512198600. Its totient is φ = 2081583216.
The previous prime is 3123102271. The next prime is 3123102343. The reversal of 3123102303 is 3032013213.
It is not a de Polignac number, because 3123102303 - 25 = 3123102271 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3123102343) 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 11 ways as a sum of consecutive naturals, for example, 2800 + ... + 79082.
It is an arithmetic number, because the mean of its divisors is an integer number (376016550).
Almost surely, 23123102303 is an apocalyptic number.
3123102303 is a deficient number, since it is larger than the sum of its proper divisors (1389096297).
3123102303 is a wasteful number, since it uses less digits than its factorization.
3123102303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80838 (or 80835 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3123102303 is about 55884.7233418937. The cubic root of 3123102303 is about 1461.7128678647.
Adding to 3123102303 its reverse (3032013213), we get a palindrome (6155115516).
The spelling of 3123102303 in words is "three billion, one hundred twenty-three million, one hundred two thousand, three hundred three".
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