Base | Representation |
---|---|
bin | 1011000111111101001100… |
… | …0001100101101111101001 |
3 | 1121022022011011222111020221 |
4 | 2301333103001211233221 |
5 | 3100344211422113113 |
6 | 42002553131250041 |
7 | 2401453215100630 |
oct | 261772301455751 |
9 | 47268134874227 |
10 | 12231312301033 |
11 | 39962a7a19241 |
12 | 14566158a9921 |
13 | 6a953bc27b27 |
14 | 303dda50c517 |
15 | 1632702dd98d |
hex | b1fd3065be9 |
12231312301033 has 16 divisors (see below), whose sum is σ = 13985877195136. Its totient is φ = 10478557353600.
The previous prime is 12231312300901. The next prime is 12231312301037. The reversal of 12231312301033 is 33010321313221.
It is not a de Polignac number, because 12231312301033 - 29 = 12231312300521 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12231312300989 and 12231312301007.
It is not an unprimeable number, because it can be changed into a prime (12231312301037) 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, 122384383 + ... + 122484283.
It is an arithmetic number, because the mean of its divisors is an integer number (874117324696).
Almost surely, 212231312301033 is an apocalyptic number.
It is an amenable number.
12231312301033 is a deficient number, since it is larger than the sum of its proper divisors (1754564894103).
12231312301033 is an equidigital number, since it uses as much as digits as its factorization.
12231312301033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108784.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 12231312301033 its reverse (33010321313221), we get a palindrome (45241633614254).
The spelling of 12231312301033 in words is "twelve trillion, two hundred thirty-one billion, three hundred twelve million, three hundred one thousand, thirty-three".
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