Base | Representation |
---|---|
bin | 1011000111111001011101… |
… | …0010001010010011010001 |
3 | 1121022012120022222221100002 |
4 | 2301332113102022103101 |
5 | 3100340133330341423 |
6 | 42002305444535345 |
7 | 2401416324554534 |
oct | 261762722122321 |
9 | 47265508887302 |
10 | 12230310012113 |
11 | 3995933181796 |
12 | 14563960b1555 |
13 | 6a940c398b6b |
14 | 303d43366a1b |
15 | 163212309228 |
hex | b1f9748a4d1 |
12230310012113 has 16 divisors (see below), whose sum is σ = 12662412410880. Its totient is φ = 11800562581200.
The previous prime is 12230310012079. The next prime is 12230310012133. The reversal of 12230310012113 is 31121001303221.
It is a happy number.
12230310012113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 12230310012113 - 210 = 12230310011089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12230310012133) 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, 128380208 + ... + 128475438.
It is an arithmetic number, because the mean of its divisors is an integer number (791400775680).
Almost surely, 212230310012113 is an apocalyptic number.
It is an amenable number.
12230310012113 is a deficient number, since it is larger than the sum of its proper divisors (432102398767).
12230310012113 is a wasteful number, since it uses less digits than its factorization.
12230310012113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107548.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 12230310012113 its reverse (31121001303221), we get a palindrome (43351311315334).
The spelling of 12230310012113 in words is "twelve trillion, two hundred thirty billion, three hundred ten million, twelve thousand, one hundred thirteen".
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