Base | Representation |
---|---|
bin | 1010111011101011001100… |
… | …0110100010100011111110 |
3 | 1120120010120000000020211120 |
4 | 2232322303012202203332 |
5 | 3033420110233032202 |
6 | 41322021005331410 |
7 | 2350303550325240 |
oct | 256726306424376 |
9 | 46503500006746 |
10 | 12020323330302 |
11 | 3914877172751 |
12 | 1421751b66b66 |
13 | 692686073511 |
14 | 2d7b02bcc090 |
15 | 15ca222580bc |
hex | aeeb31a28fe |
12020323330302 has 32 divisors (see below), whose sum is σ = 27475585772544. Its totient is φ = 3434307967200.
The previous prime is 12020323330259. The next prime is 12020323330313. The reversal of 12020323330302 is 20303332302021.
It is a super-2 number, since 2×120203233303022 (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 in 15 ways as a sum of consecutive naturals, for example, 822849 + ... + 4971692.
It is an arithmetic number, because the mean of its divisors is an integer number (858612055392).
Almost surely, 212020323330302 is an apocalyptic number.
12020323330302 is an abundant number, since it is smaller than the sum of its proper divisors (15455262442242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12020323330302 is a wasteful number, since it uses less digits than its factorization.
12020323330302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5843944.
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 12020323330302 its reverse (20303332302021), we get a palindrome (32323655632323).
The spelling of 12020323330302 in words is "twelve trillion, twenty billion, three hundred twenty-three million, three hundred thirty thousand, three hundred two".
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