Base | Representation |
---|---|
bin | 1011000111010011110111… |
… | …0111110100110000010110 |
3 | 1121021020112010212021120222 |
4 | 2301310331313310300112 |
5 | 3100204002310020202 |
6 | 41553520324554342 |
7 | 2400611305103435 |
oct | 261647567646026 |
9 | 47236463767528 |
10 | 12220220001302 |
11 | 3991625679285 |
12 | 145443ab529b2 |
13 | 6a8491b54871 |
14 | 30366729311c |
15 | 162d215bb4a2 |
hex | b1d3ddf4c16 |
12220220001302 has 32 divisors (see below), whose sum is σ = 18533038817280. Its totient is φ = 6042704522400.
The previous prime is 12220220001263. The next prime is 12220220001329. The reversal of 12220220001302 is 20310002202221.
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, 514025888 + ... + 514049660.
It is an arithmetic number, because the mean of its divisors is an integer number (579157463040).
Almost surely, 212220220001302 is an apocalyptic number.
12220220001302 is a deficient number, since it is larger than the sum of its proper divisors (6312818815978).
12220220001302 is a wasteful number, since it uses less digits than its factorization.
12220220001302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27108.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 12220220001302 its reverse (20310002202221), we get a palindrome (32530222203523).
The spelling of 12220220001302 in words is "twelve trillion, two hundred twenty billion, two hundred twenty million, one thousand, three hundred two".
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