Base | Representation |
---|---|
bin | 101101011010000000100… |
… | …100100000100101110111 |
3 | 102001022001022011200201120 |
4 | 231122000210200211313 |
5 | 402110340121424343 |
6 | 10345240400555023 |
7 | 441302011346550 |
oct | 55320044404567 |
9 | 12038038150646 |
10 | 3120303311223 |
11 | aa334996702a |
12 | 42489b322a73 |
13 | 198321804267 |
14 | ab048635327 |
15 | 5627615e683 |
hex | 2d680920977 |
3120303311223 has 16 divisors (see below), whose sum is σ = 4799184802560. Its totient is φ = 1766366626176.
The previous prime is 3120303311219. The next prime is 3120303311261. The reversal of 3120303311223 is 3221133030213.
It is not a de Polignac number, because 3120303311223 - 22 = 3120303311219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3120303311193 and 3120303311202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120303311423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694324258 + ... + 694328751.
It is an arithmetic number, because the mean of its divisors is an integer number (299949050160).
Almost surely, 23120303311223 is an apocalyptic number.
3120303311223 is a deficient number, since it is larger than the sum of its proper divisors (1678881491337).
3120303311223 is a wasteful number, since it uses less digits than its factorization.
3120303311223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1388653126.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 3120303311223 its reverse (3221133030213), we get a palindrome (6341436341436).
The spelling of 3120303311223 in words is "three trillion, one hundred twenty billion, three hundred three million, three hundred eleven thousand, two hundred twenty-three".
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