Base | Representation |
---|---|
bin | 111001010101101000… |
… | …0011101001111110011 |
3 | 102202211022011001111121 |
4 | 1302223100131033303 |
5 | 4004133332133243 |
6 | 132322144323111 |
7 | 11616222205102 |
oct | 1625320351763 |
9 | 382738131447 |
10 | 123132302323 |
11 | 48246a7a228 |
12 | 1ba44913497 |
13 | b7c41122b4 |
14 | 5d6134c039 |
15 | 3309e801ed |
hex | 1cab41d3f3 |
123132302323 has 8 divisors (see below), whose sum is σ = 123407870976. Its totient is φ = 122857043400.
The previous prime is 123132302287. The next prime is 123132302327. The reversal of 123132302323 is 323203231321.
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 123132302323 - 217 = 123132171251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (123132302327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 727878 + ... + 880948.
It is an arithmetic number, because the mean of its divisors is an integer number (15425983872).
Almost surely, 2123132302323 is an apocalyptic number.
123132302323 is a deficient number, since it is larger than the sum of its proper divisors (275568653).
123132302323 is an equidigital number, since it uses as much as digits as its factorization.
123132302323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154865.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 123132302323 its reverse (323203231321), we get a palindrome (446335533644).
The spelling of 123132302323 in words is "one hundred twenty-three billion, one hundred thirty-two million, three hundred two thousand, three hundred twenty-three".
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