Base | Representation |
---|---|
bin | 10110111100111010… |
… | …01100100001101110 |
3 | 1011210202021001200022 |
4 | 23132131030201232 |
5 | 200213431130110 |
6 | 5354414002142 |
7 | 614232243230 |
oct | 133635144156 |
9 | 34722231608 |
10 | 12322130030 |
11 | 5253580741 |
12 | 247a7a6352 |
13 | 1214b10402 |
14 | 84c712250 |
15 | 4c1ba1755 |
hex | 2de74c86e |
12322130030 has 16 divisors (see below), whose sum is σ = 25348381920. Its totient is φ = 4224730272.
The previous prime is 12322129933. The next prime is 12322130047. The reversal of 12322130030 is 3003122321.
It is a junction number, because it is equal to n+sod(n) for n = 12322129990 and 12322130008.
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 7 ways as a sum of consecutive naturals, for example, 88015145 + ... + 88015284.
It is an arithmetic number, because the mean of its divisors is an integer number (1584273870).
Almost surely, 212322130030 is an apocalyptic number.
12322130030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12322130030 is an abundant number, since it is smaller than the sum of its proper divisors (13026251890).
12322130030 is a wasteful number, since it uses less digits than its factorization.
12322130030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176030443.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 12322130030 its reverse (3003122321), we get a palindrome (15325252351).
The spelling of 12322130030 in words is "twelve billion, three hundred twenty-two million, one hundred thirty thousand, thirty".
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