Base | Representation |
---|---|
bin | 101111110001100010010000… |
… | …010111001010010100100100 |
3 | 1000112221112101000120020000201 |
4 | 233301202100113022110210 |
5 | 210014434312330023022 |
6 | 2022512120003520244 |
7 | 62154051510122254 |
oct | 5761422027122444 |
9 | 1015845330506021 |
10 | 210112222111012 |
11 | 60a48102849361 |
12 | 1b6951a6089084 |
13 | 90316610b7b90 |
14 | 39c56b30cb964 |
15 | 194577b213127 |
hex | bf18905ca524 |
210112222111012 has 48 divisors (see below), whose sum is σ = 399111008450560. Its totient is φ = 96208319192832.
The previous prime is 210112222110949. The next prime is 210112222111061. The reversal of 210112222111012 is 210111222211012.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220951063 + ... + 221899969.
Almost surely, 2210112222111012 is an apocalyptic number.
It is an amenable number.
210112222111012 is a deficient number, since it is larger than the sum of its proper divisors (188998786339548).
210112222111012 is a wasteful number, since it uses less digits than its factorization.
210112222111012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 982580 (or 982578 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 19.
Adding to 210112222111012 its reverse (210111222211012), we get a palindrome (420223444322024).
The spelling of 210112222111012 in words is "two hundred ten trillion, one hundred twelve billion, two hundred twenty-two million, one hundred eleven thousand, twelve".
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