Base | Representation |
---|---|
bin | 1011001101010011100100… |
… | …1010100011101101011100 |
3 | 1121122002101101222121022112 |
4 | 2303110321022203231130 |
5 | 3103400423340204434 |
6 | 42113113105333152 |
7 | 2411215612514243 |
oct | 263247112435534 |
9 | 47562341877275 |
10 | 12323220241244 |
11 | 3a21280619020 |
12 | 14703a56371b8 |
13 | 6b50c8100ac3 |
14 | 30863897d95a |
15 | 16584dde5dce |
hex | b35392a3b5c |
12323220241244 has 48 divisors (see below), whose sum is σ = 23824929945600. Its totient is φ = 5530330977600.
The previous prime is 12323220241231. The next prime is 12323220241249. The reversal of 12323220241244 is 44214202232321.
It is a super-3 number, since 3×123232202412443 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 12323220241244.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12323220241249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106554602 + ... + 106670190.
It is an arithmetic number, because the mean of its divisors is an integer number (496352707200).
Almost surely, 212323220241244 is an apocalyptic number.
It is an amenable number.
12323220241244 is a deficient number, since it is larger than the sum of its proper divisors (11501709704356).
12323220241244 is a wasteful number, since it uses less digits than its factorization.
12323220241244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146354 (or 146352 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 12323220241244 its reverse (44214202232321), we get a palindrome (56537422473565).
The spelling of 12323220241244 in words is "twelve trillion, three hundred twenty-three billion, two hundred twenty million, two hundred forty-one thousand, two hundred forty-four".
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