Base | Representation |
---|---|
bin | 11001011000000… |
… | …00010101101010 |
3 | 112211112112012102 |
4 | 30230000111222 |
5 | 413443043224 |
6 | 33042213402 |
7 | 5163204560 |
oct | 1454002552 |
9 | 484475172 |
10 | 212862314 |
11 | aa178675 |
12 | 5b354262 |
13 | 3513b942 |
14 | 203ada30 |
15 | 13a4a4ae |
hex | cb0056a |
212862314 has 16 divisors (see below), whose sum is σ = 367020288. Its totient is φ = 90698352.
The previous prime is 212862239. The next prime is 212862319. The reversal of 212862314 is 413268212.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (212862319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41522 + ... + 46365.
It is an arithmetic number, because the mean of its divisors is an integer number (22938768).
Almost surely, 2212862314 is an apocalyptic number.
212862314 is a deficient number, since it is larger than the sum of its proper divisors (154157974).
212862314 is a wasteful number, since it uses less digits than its factorization.
212862314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88069.
The product of its digits is 4608, while the sum is 29.
The square root of 212862314 is about 14589.8017121550. The cubic root of 212862314 is about 597.0805529397.
The spelling of 212862314 in words is "two hundred twelve million, eight hundred sixty-two thousand, three hundred fourteen".
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