Base | Representation |
---|---|
bin | 1011001100000101110000… |
… | …1000010110110100010110 |
3 | 1121120002110200010112121120 |
4 | 2303001130020112310112 |
5 | 3103030133444431410 |
6 | 42055340250424410 |
7 | 2406546153611664 |
oct | 263013410266426 |
9 | 47502420115546 |
10 | 12302332030230 |
11 | 3a13431789a10 |
12 | 1468336132106 |
13 | 6b31496c9728 |
14 | 307616729c34 |
15 | 16502a1cb570 |
hex | b305c216d16 |
12302332030230 has 256 divisors, whose sum is σ = 34710919372800. Its totient is φ = 2761081344000.
The previous prime is 12302332030211. The next prime is 12302332030379. The reversal of 12302332030230 is 3203023320321.
It is a self number, because there is not a number n which added to its sum of digits gives 12302332030230.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 32146810 + ... + 32527250.
It is an arithmetic number, because the mean of its divisors is an integer number (135589528800).
Almost surely, 212302332030230 is an apocalyptic number.
12302332030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 12302332030230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17355459686400).
12302332030230 is an abundant number, since it is smaller than the sum of its proper divisors (22408587342570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12302332030230 is a wasteful number, since it uses less digits than its factorization.
12302332030230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380631.
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 12302332030230 its reverse (3203023320321), we get a palindrome (15505355350551).
The spelling of 12302332030230 in words is "twelve trillion, three hundred two billion, three hundred thirty-two million, thirty thousand, two hundred thirty".
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