Base | Representation |
---|---|
bin | 1100010110001011000… |
… | …0001111101110100010 |
3 | 202021111022210012021212 |
4 | 3011202300033232202 |
5 | 11433400203241002 |
6 | 241235253550122 |
7 | 21216201024353 |
oct | 3054260175642 |
9 | 667438705255 |
10 | 212110212002 |
11 | 81a56759777 |
12 | 35137345342 |
13 | 170042616b0 |
14 | a3a25cbd2a |
15 | 57b6715352 |
hex | 3162c0fba2 |
212110212002 has 8 divisors (see below), whose sum is σ = 342639573276. Its totient is φ = 97897020912.
The previous prime is 212110211987. The next prime is 212110212023. The reversal of 212110212002 is 200212011212.
It can be written as a sum of positive squares in 2 ways, for example, as 208528309201 + 3581902801 = 456649^2 + 59849^2 .
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, 4079042513 + ... + 4079042564.
Almost surely, 2212110212002 is an apocalyptic number.
212110212002 is a deficient number, since it is larger than the sum of its proper divisors (130529361274).
212110212002 is a wasteful number, since it uses less digits than its factorization.
212110212002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8158085092.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 212110212002 its reverse (200212011212), we get a palindrome (412322223214).
The spelling of 212110212002 in words is "two hundred twelve billion, one hundred ten million, two hundred twelve thousand, two".
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