Base | Representation |
---|---|
bin | 101101111011110011111011… |
… | …100111010110001001100100 |
3 | 222111022010212122202022111012 |
4 | 231323303323213112021210 |
5 | 202434413134100131322 |
6 | 1553355433112001352 |
7 | 60360426000306035 |
oct | 5573637347261144 |
9 | 874263778668435 |
10 | 202022303130212 |
11 | 594091a5451a54 |
12 | 1a7a9338690258 |
13 | 88958103caa06 |
14 | 37c5d08600a8c |
15 | 18550e50c6ae2 |
hex | b7bcfb9d6264 |
202022303130212 has 6 divisors (see below), whose sum is σ = 353539030477878. Its totient is φ = 101011151565104.
The previous prime is 202022303130211. The next prime is 202022303130247. The reversal of 202022303130212 is 212031303220202.
It can be written as a sum of positive squares in only one way, i.e., 191352829645156 + 10669473485056 = 13833034^2 + 3266416^2 .
It is not an unprimeable number, because it can be changed into a prime (202022303130211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25252787891273 + ... + 25252787891280.
It is an arithmetic number, because the mean of its divisors is an integer number (58923171746313).
Almost surely, 2202022303130212 is an apocalyptic number.
It is an amenable number.
202022303130212 is a deficient number, since it is larger than the sum of its proper divisors (151516727347666).
202022303130212 is a wasteful number, since it uses less digits than its factorization.
202022303130212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50505575782557 (or 50505575782555 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 202022303130212 its reverse (212031303220202), we get a palindrome (414053606350414).
The spelling of 202022303130212 in words is "two hundred two trillion, twenty-two billion, three hundred three million, one hundred thirty thousand, two hundred twelve".
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