Base | Representation |
---|---|
bin | 1011001100100011111110… |
… | …1001100001011111010111 |
3 | 1121120212102000110101210200 |
4 | 2303020333221201133113 |
5 | 3103143242143320043 |
6 | 42103201232551543 |
7 | 2410254165336360 |
oct | 263107751413727 |
9 | 47525360411720 |
10 | 12310444120023 |
11 | 3a16914856055 |
12 | 1469a1a9b25b3 |
13 | 6b3b4022716a |
14 | 307b85c50b67 |
15 | 1653524687d3 |
hex | b323fa617d7 |
12310444120023 has 24 divisors (see below), whose sum is σ = 20355154773408. Its totient is φ = 7023063880512.
The previous prime is 12310444119989. The next prime is 12310444120031. The reversal of 12310444120023 is 32002144401321.
12310444120023 is a `hidden beast` number, since 1 + 2 + 3 + 10 + 4 + 441 + 200 + 2 + 3 = 666.
It is not a de Polignac number, because 12310444120023 - 217 = 12310443988951 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12310444121023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159344640 + ... + 159421877.
It is an arithmetic number, because the mean of its divisors is an integer number (848131448892).
Almost surely, 212310444120023 is an apocalyptic number.
12310444120023 is a deficient number, since it is larger than the sum of its proper divisors (8044710653385).
12310444120023 is a wasteful number, since it uses less digits than its factorization.
12310444120023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318767143 (or 318767140 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 12310444120023 its reverse (32002144401321), we get a palindrome (44312588521344).
The spelling of 12310444120023 in words is "twelve trillion, three hundred ten billion, four hundred forty-four million, one hundred twenty thousand, twenty-three".
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