Base | Representation |
---|---|
bin | 1011001011111101100011… |
… | …1001011101100010110001 |
3 | 1121112212210020012120200202 |
4 | 2302333120321131202301 |
5 | 3103011131324412241 |
6 | 42054334000124545 |
7 | 2406440460400340 |
oct | 262773071354261 |
9 | 47485706176622 |
10 | 12300130310321 |
11 | 3a12501995187 |
12 | 1467a20906755 |
13 | 6b2b88515299 |
14 | 307488161b57 |
15 | 164e4bc6ed9b |
hex | b2fd8e5d8b1 |
12300130310321 has 16 divisors (see below), whose sum is σ = 14488233581184. Its totient is φ = 10221776239104.
The previous prime is 12300130310219. The next prime is 12300130310333. The reversal of 12300130310321 is 12301303100321.
It is a cyclic number.
It is not a de Polignac number, because 12300130310321 - 226 = 12300063201457 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12300130310293 and 12300130310302.
It is not an unprimeable number, because it can be changed into a prime (12300130310371) 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, 83832800 + ... + 83979393.
It is an arithmetic number, because the mean of its divisors is an integer number (905514598824).
Almost surely, 212300130310321 is an apocalyptic number.
It is an amenable number.
12300130310321 is a deficient number, since it is larger than the sum of its proper divisors (2188103270863).
12300130310321 is a wasteful number, since it uses less digits than its factorization.
12300130310321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167812520.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 12300130310321 its reverse (12301303100321), we get a palindrome (24601433410642).
The spelling of 12300130310321 in words is "twelve trillion, three hundred billion, one hundred thirty million, three hundred ten thousand, three hundred twenty-one".
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