Base | Representation |
---|---|
bin | 101101111110011001100111… |
… | …110011110111110010110010 |
3 | 222111221011002102200221002222 |
4 | 231332121213303313302302 |
5 | 203000322013233342320 |
6 | 1554013254532441042 |
7 | 60406324514664146 |
oct | 5576314763676262 |
9 | 874834072627088 |
10 | 202200212012210 |
11 | 594776a0372235 |
12 | 1a817909a79182 |
13 | 88a9523a44119 |
14 | 37d07847c3226 |
15 | 1859a58e1e825 |
hex | b7e667cf7cb2 |
202200212012210 has 8 divisors (see below), whose sum is σ = 363960381621996. Its totient is φ = 80880084804880.
The previous prime is 202200212012189. The next prime is 202200212012219. The reversal of 202200212012210 is 12210212002202.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 199518252258649 + 2681959753561 = 14125093^2 + 1637669^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (202200212012219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10110010600601 + ... + 10110010600620.
Almost surely, 2202200212012210 is an apocalyptic number.
202200212012210 is a deficient number, since it is larger than the sum of its proper divisors (161760169609786).
202200212012210 is a wasteful number, since it uses less digits than its factorization.
202200212012210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20220021201228.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 202200212012210 its reverse (12210212002202), we get a palindrome (214410424014412).
The spelling of 202200212012210 in words is "two hundred two trillion, two hundred billion, two hundred twelve million, twelve thousand, two hundred ten".
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