Base | Representation |
---|---|
bin | 101111110011001000100000… |
… | …010010111010110000110100 |
3 | 1000120100000202101220201222222 |
4 | 233303020200102322300310 |
5 | 210023234134320201322 |
6 | 2023034354134541512 |
7 | 62165016260126006 |
oct | 5763104022726064 |
9 | 1016300671821888 |
10 | 210222011100212 |
11 | 60a8a721875981 |
12 | 1b6b2526207898 |
13 | 903bb09973b07 |
14 | 39cab2a264376 |
15 | 1948554a28e42 |
hex | bf32204bac34 |
210222011100212 has 12 divisors (see below), whose sum is σ = 367892282174340. Its totient is φ = 105109930478976.
The previous prime is 210222011100203. The next prime is 210222011100229. The reversal of 210222011100212 is 212001110222012.
It can be written as a sum of positive squares in 2 ways, for example, as 108916900378276 + 101305110721936 = 10436326^2 + 10065044^2 .
It is a congruent number.
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, 268327733 + ... + 269110044.
It is an arithmetic number, because the mean of its divisors is an integer number (30657690181195).
Almost surely, 2210222011100212 is an apocalyptic number.
It is an amenable number.
210222011100212 is a deficient number, since it is larger than the sum of its proper divisors (157670271074128).
210222011100212 is a wasteful number, since it uses less digits than its factorization.
210222011100212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 537535570 (or 537535568 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 210222011100212 its reverse (212001110222012), we get a palindrome (422223121322224).
The spelling of 210222011100212 in words is "two hundred ten trillion, two hundred twenty-two billion, eleven million, one hundred thousand, two hundred twelve".
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