Base | Representation |
---|---|
bin | 1011000111111100001001… |
… | …1000010000011010011110 |
3 | 1121022021102201111001211112 |
4 | 2301333002120100122132 |
5 | 3100343123423432202 |
6 | 42002505313422022 |
7 | 2401443254245352 |
oct | 261770230203236 |
9 | 47267381431745 |
10 | 12231033030302 |
11 | 3996174312a89 |
12 | 145655826a912 |
13 | 6a94c6107388 |
14 | 303db13b3462 |
15 | 163255a26b52 |
hex | b1fc261069e |
12231033030302 has 4 divisors (see below), whose sum is σ = 18346549545456. Its totient is φ = 6115516515150.
The previous prime is 12231033030289. The next prime is 12231033030311. The reversal of 12231033030302 is 20303033013221.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×122310330303022 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3057758257574 + ... + 3057758257577.
It is an arithmetic number, because the mean of its divisors is an integer number (4586637386364).
Almost surely, 212231033030302 is an apocalyptic number.
12231033030302 is a deficient number, since it is larger than the sum of its proper divisors (6115516515154).
12231033030302 is an equidigital number, since it uses as much as digits as its factorization.
12231033030302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6115516515153.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 12231033030302 its reverse (20303033013221), we get a palindrome (32534066043523).
The spelling of 12231033030302 in words is "twelve trillion, two hundred thirty-one billion, thirty-three million, thirty thousand, three hundred two".
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