Base | Representation |
---|---|
bin | 110000001111111011100101… |
… | …010110111011100111100010 |
3 | 1000211100012212200211220020121 |
4 | 300033323211112323213202 |
5 | 210303200123032020002 |
6 | 2031151443350430454 |
7 | 62461005440112325 |
oct | 6017734526734742 |
9 | 1024305780756217 |
10 | 212201002220002 |
11 | 61682a37759044 |
12 | 1b971b8636242a |
13 | 9153612804403 |
14 | 3a5882484c7bc |
15 | 197ec7d403237 |
hex | c0fee55bb9e2 |
212201002220002 has 8 divisors (see below), whose sum is σ = 318301640509356. Its totient is φ = 106100455383552.
The previous prime is 212201002219963. The next prime is 212201002220017. The reversal of 212201002220002 is 200022200102212.
It can be written as a sum of positive squares in 2 ways, for example, as 205579649126401 + 6621353093601 = 14338049^2 + 2573199^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 16733743 + ... + 26540914.
Almost surely, 2212201002220002 is an apocalyptic number.
212201002220002 is a deficient number, since it is larger than the sum of its proper divisors (106100638289354).
212201002220002 is a wasteful number, since it uses less digits than its factorization.
212201002220002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45726452.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 212201002220002 its reverse (200022200102212), we get a palindrome (412223202322214).
The spelling of 212201002220002 in words is "two hundred twelve trillion, two hundred one billion, two million, two hundred twenty thousand, two".
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