Base | Representation |
---|---|
bin | 101101100011010000010… |
… | …100110101001110101011 |
3 | 102002020200012110110022001 |
4 | 231203100110311032223 |
5 | 402241203204011243 |
6 | 10354001452311431 |
7 | 442103023104232 |
oct | 55432024651653 |
9 | 12066605413261 |
10 | 3130231313323 |
11 | aa7583a75a44 |
12 | 4267b0172577 |
13 | 19924460370a |
14 | ab70adb5b19 |
15 | 56657a49a4d |
hex | 2d8d05353ab |
3130231313323 has 16 divisors (see below), whose sum is σ = 3245425898400. Its totient is φ = 3016891467520.
The previous prime is 3130231313317. The next prime is 3130231313333. The reversal of 3130231313323 is 3233131320313.
3130231313323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3130231313323 - 29 = 3130231312811 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3130231313291 and 3130231313300.
It is not an unprimeable number, because it can be changed into a prime (3130231313333) 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, 102990213 + ... + 103020601.
It is an arithmetic number, because the mean of its divisors is an integer number (202839118650).
Almost surely, 23130231313323 is an apocalyptic number.
3130231313323 is a deficient number, since it is larger than the sum of its proper divisors (115194585077).
3130231313323 is a wasteful number, since it uses less digits than its factorization.
3130231313323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60782.
The product of its (nonzero) digits is 8748, while the sum is 28.
Adding to 3130231313323 its reverse (3233131320313), we get a palindrome (6363362633636).
The spelling of 3130231313323 in words is "three trillion, one hundred thirty billion, two hundred thirty-one million, three hundred thirteen thousand, three hundred twenty-three".
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