Base | Representation |
---|---|
bin | 110000010000001101010001… |
… | …110110000110101010010010 |
3 | 1000211102000220211122220020021 |
4 | 300100031101312012222102 |
5 | 210304003031030401320 |
6 | 2031204304554134054 |
7 | 62462250330223534 |
oct | 6020152166065222 |
9 | 1024360824586207 |
10 | 212220002200210 |
11 | 6168aaa7750424 |
12 | 1b9757a942132a |
13 | 915534cc65b54 |
14 | 3a59707dbd854 |
15 | 19804e1486daa |
hex | c10351d86a92 |
212220002200210 has 8 divisors (see below), whose sum is σ = 381996003960396. Its totient is φ = 84888000880080.
The previous prime is 212220002200201. The next prime is 212220002200229. The reversal of 212220002200210 is 12002200022212.
It can be written as a sum of positive squares in 2 ways, for example, as 204194640129561 + 8025362070649 = 14289669^2 + 2832907^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10611000110001 + ... + 10611000110020.
Almost surely, 2212220002200210 is an apocalyptic number.
212220002200210 is a deficient number, since it is larger than the sum of its proper divisors (169776001760186).
212220002200210 is a wasteful number, since it uses less digits than its factorization.
212220002200210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21222000220028.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 212220002200210 its reverse (12002200022212), we get a palindrome (224222202222422).
The spelling of 212220002200210 in words is "two hundred twelve trillion, two hundred twenty billion, two million, two hundred thousand, two hundred ten".
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