Base | Representation |
---|---|
bin | 11001010001100… |
… | …11010000101010 |
3 | 112202221211221022 |
4 | 30220303100222 |
5 | 413234203224 |
6 | 33012212442 |
7 | 5153105600 |
oct | 1450632052 |
9 | 482854838 |
10 | 212022314 |
11 | a9754559 |
12 | 5b00a122 |
13 | 34c064ba |
14 | 20231870 |
15 | 1393165e |
hex | ca3342a |
212022314 has 24 divisors (see below), whose sum is σ = 372032388. Its totient is φ = 90357120.
The previous prime is 212022301. The next prime is 212022323. The reversal of 212022314 is 413220212.
It can be written as a sum of positive squares in 2 ways, for example, as 209757289 + 2265025 = 14483^2 + 1505^2 .
It is a junction number, because it is equal to n+sod(n) for n = 212022292 and 212022301.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11762 + ... + 23714.
Almost surely, 2212022314 is an apocalyptic number.
212022314 is a deficient number, since it is larger than the sum of its proper divisors (160010074).
212022314 is a wasteful number, since it uses less digits than its factorization.
212022314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12150 (or 12143 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 212022314 is about 14560.9860243048. The cubic root of 212022314 is about 596.2941152293.
Adding to 212022314 its reverse (413220212), we get a palindrome (625242526).
The spelling of 212022314 in words is "two hundred twelve million, twenty-two thousand, three hundred fourteen".
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