Base | Representation |
---|---|
bin | 11110101101001101000… |
… | …101000101101111100100 |
3 | 21110201121001001021112001 |
4 | 132231031011011233210 |
5 | 234033012230402322 |
6 | 4253213212135044 |
7 | 305310536045656 |
oct | 36551505055744 |
9 | 7421531037461 |
10 | 2110122122212 |
11 | 743996a22145 |
12 | 2a0b57767484 |
13 | 123ca314c130 |
14 | 741b7d826d6 |
15 | 39d50b99827 |
hex | 1eb4d145be4 |
2110122122212 has 12 divisors (see below), whose sum is σ = 3976768615036. Its totient is φ = 973902517920.
The previous prime is 2110122122203. The next prime is 2110122122239. The reversal of 2110122122212 is 2122212210112.
It can be written as a sum of positive squares in 2 ways, for example, as 238276754496 + 1871845367716 = 488136^2 + 1368154^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2110122122212.
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, 20289635739 + ... + 20289635842.
Almost surely, 22110122122212 is an apocalyptic number.
It is an amenable number.
2110122122212 is a deficient number, since it is larger than the sum of its proper divisors (1866646492824).
2110122122212 is a wasteful number, since it uses less digits than its factorization.
2110122122212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40579271598 (or 40579271596 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 2110122122212 its reverse (2122212210112), we get a palindrome (4232334332324).
The spelling of 2110122122212 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred twelve".
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