Base | Representation |
---|---|
bin | 1011000111010011110101… |
… | …1110010011110111101010 |
3 | 1121021020111200021110222011 |
4 | 2301310331132103313222 |
5 | 3100203444102004002 |
6 | 41553515525350134 |
7 | 2400611164206142 |
oct | 261647536236752 |
9 | 47236450243864 |
10 | 12220213313002 |
11 | 3991621920262 |
12 | 145443886834a |
13 | 6a84906524a6 |
14 | 303666431922 |
15 | 162d20be98d7 |
hex | b1d3d793dea |
12220213313002 has 8 divisors (see below), whose sum is σ = 18447073600356. Its totient is φ = 6071188779552.
The previous prime is 12220213312973. The next prime is 12220213313081. The reversal of 12220213313002 is 20031331202221.
It can be written as a sum of positive squares in 2 ways, for example, as 12167322972561 + 52890340441 = 3488169^2 + 229979^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×122202133130022 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19458938083 + ... + 19458938710.
Almost surely, 212220213313002 is an apocalyptic number.
12220213313002 is a deficient number, since it is larger than the sum of its proper divisors (6226860287354).
12220213313002 is a wasteful number, since it uses less digits than its factorization.
12220213313002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38917876952.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 12220213313002 its reverse (20031331202221), we get a palindrome (32251544515223).
The spelling of 12220213313002 in words is "twelve trillion, two hundred twenty billion, two hundred thirteen million, three hundred thirteen thousand, two".
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